From patchwork Sat Jul 15 18:51:43 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Thomas Zimmermann X-Patchwork-Id: 703587 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 826B6C00528 for ; Sat, 15 Jul 2023 18:53:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230354AbjGOSxx (ORCPT ); Sat, 15 Jul 2023 14:53:53 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50048 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229906AbjGOSxx (ORCPT ); Sat, 15 Jul 2023 14:53:53 -0400 Received: from smtp-out2.suse.de (smtp-out2.suse.de [195.135.220.29]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 786DD2729; Sat, 15 Jul 2023 11:53:47 -0700 (PDT) Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out2.suse.de (Postfix) with ESMTPS id EA2401F8CD; Sat, 15 Jul 2023 18:53:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1689447225; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=sWCVV7wJiemOx2M9P2wz1m/QXnYnbGSsQYJ48wiDA5o=; b=V6vRbybAq9ARL34BJ9Sh74wyjFzK7XI+ob8Ne24DQYLrCN1fZvKaAZ4dghwNLDW/fzMe34 5uBvZQM4sF/puAy8vvZO6iFLFLP7AoK0ZTzquyJrHtN8uFwWIVqtr2felTmZ6ey495AJYC lpy+O6h+HbERXK0n0MlCa1do4Hv2g1c= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1689447225; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=sWCVV7wJiemOx2M9P2wz1m/QXnYnbGSsQYJ48wiDA5o=; b=Qb6n3UjprVOu2U+9Zflrq0O3KQFf2uw2iVWhp4sr0hLo+gBevwrbaxeRvaeTvlDB7+rrD2 /74J/7XyPCWPFODQ== Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id 7A56413A23; Sat, 15 Jul 2023 18:53:45 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id EIXpHDnrsmQCBwAAMHmgww (envelope-from ); Sat, 15 Jul 2023 18:53:45 +0000 From: Thomas Zimmermann To: deller@gmx.de, javierm@redhat.com, geert@linux-m68k.org, dan.carpenter@linaro.org Cc: linux-sh@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, amd-gfx@lists.freedesktop.org, linux-input@vger.kernel.org, linux-media@vger.kernel.org, linux-fbdev@vger.kernel.org, linux-staging@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-geode@lists.infradead.org, linux-hyperv@vger.kernel.org, linux-omap@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, kvm@vger.kernel.org, Thomas Zimmermann , Sam Ravnborg , Patrik Jakobsson , Alex Deucher , =?utf-8?q?Christian_K=C3=B6nig?= , "Pan, Xinhui" Subject: [PATCH v4 01/18] drm: Remove flag FBINFO_DEFAULT from fbdev emulation Date: Sat, 15 Jul 2023 20:51:43 +0200 Message-ID: <20230715185343.7193-2-tzimmermann@suse.de> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230715185343.7193-1-tzimmermann@suse.de> References: <20230715185343.7193-1-tzimmermann@suse.de> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-fbdev@vger.kernel.org The flag FBINFO_DEFAULT is 0 and has no effect, as struct fbinfo.flags has been allocated to zero by framebuffer_alloc(). So do not set it. Flags should signal differences from the default values. After cleaning up all occurrences of FBINFO_DEFAULT, the token will be removed. v2: * fix commit message (Miguel) Signed-off-by: Thomas Zimmermann Acked-by: Sam Ravnborg Cc: Patrik Jakobsson Cc: Alex Deucher Cc: "Christian König" Cc: "Pan, Xinhui" --- drivers/gpu/drm/drm_fbdev_dma.c | 1 - drivers/gpu/drm/drm_fbdev_generic.c | 1 - drivers/gpu/drm/gma500/fbdev.c | 2 +- drivers/gpu/drm/radeon/radeon_fbdev.c | 2 +- 4 files changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/drm_fbdev_dma.c b/drivers/gpu/drm/drm_fbdev_dma.c index f9b1f7cd31b7..ee7c265b0585 100644 --- a/drivers/gpu/drm/drm_fbdev_dma.c +++ b/drivers/gpu/drm/drm_fbdev_dma.c @@ -123,7 +123,6 @@ static int drm_fbdev_dma_helper_fb_probe(struct drm_fb_helper *fb_helper, drm_fb_helper_fill_info(info, fb_helper, sizes); info->fbops = &drm_fbdev_dma_fb_ops; - info->flags = FBINFO_DEFAULT; /* screen */ info->flags |= FBINFO_VIRTFB; /* system memory */ diff --git a/drivers/gpu/drm/drm_fbdev_generic.c b/drivers/gpu/drm/drm_fbdev_generic.c index b9343fb6cf13..a0ea042b1526 100644 --- a/drivers/gpu/drm/drm_fbdev_generic.c +++ b/drivers/gpu/drm/drm_fbdev_generic.c @@ -109,7 +109,6 @@ static int drm_fbdev_generic_helper_fb_probe(struct drm_fb_helper *fb_helper, drm_fb_helper_fill_info(info, fb_helper, sizes); info->fbops = &drm_fbdev_generic_fb_ops; - info->flags = FBINFO_DEFAULT; /* screen */ info->flags |= FBINFO_VIRTFB | FBINFO_READS_FAST; diff --git a/drivers/gpu/drm/gma500/fbdev.c b/drivers/gpu/drm/gma500/fbdev.c index 054426549fc6..be8f5fbd5260 100644 --- a/drivers/gpu/drm/gma500/fbdev.c +++ b/drivers/gpu/drm/gma500/fbdev.c @@ -215,7 +215,7 @@ static int psb_fbdev_fb_probe(struct drm_fb_helper *fb_helper, } info->fbops = &psb_fbdev_fb_ops; - info->flags = FBINFO_DEFAULT; + /* Accessed stolen memory directly */ info->screen_base = dev_priv->vram_addr + backing->offset; info->screen_size = size; diff --git a/drivers/gpu/drm/radeon/radeon_fbdev.c b/drivers/gpu/drm/radeon/radeon_fbdev.c index f941e2e7cae6..68c06ac9acce 100644 --- a/drivers/gpu/drm/radeon/radeon_fbdev.c +++ b/drivers/gpu/drm/radeon/radeon_fbdev.c @@ -253,7 +253,7 @@ static int radeon_fbdev_fb_helper_fb_probe(struct drm_fb_helper *fb_helper, } info->fbops = &radeon_fbdev_fb_ops; - info->flags = FBINFO_DEFAULT; + /* radeon resume is fragile and needs a vt switch to help it along */ info->skip_vt_switch = false; From patchwork Sat Jul 15 18:51:44 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Zimmermann X-Patchwork-Id: 703389 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id DBE6BC04FDF for ; Sat, 15 Jul 2023 18:54:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230458AbjGOSyB (ORCPT ); Sat, 15 Jul 2023 14:54:01 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50080 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229490AbjGOSx5 (ORCPT ); Sat, 15 Jul 2023 14:53:57 -0400 Received: from smtp-out2.suse.de (smtp-out2.suse.de [IPv6:2001:67c:2178:6::1d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E4FF9272E; Sat, 15 Jul 2023 11:53:47 -0700 (PDT) Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out2.suse.de (Postfix) with ESMTPS id 5C7F61F8D6; Sat, 15 Jul 2023 18:53:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1689447226; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=O1dLRNmtxhwC2llNhkrqnVft6mzD8Rh7lzcfwFYu3oQ=; b=2L8inaUgxVtHG2+5DQuAdYmPIlaAZDLty+00bGFjfgoLa750wIXXqX2WJBssjU1B+4vIl7 BtIqREOelvcyN5hoqzshK2Beieim0BXaLvfsa8R1Fo/uKglx7LhRgfSM5Lewq/fV3GX/Pk bAqJmGF8rXzUA/Hy04FYXC8PZs9c1F4= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1689447226; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=O1dLRNmtxhwC2llNhkrqnVft6mzD8Rh7lzcfwFYu3oQ=; b=V8yGKt4FRzp/iHY3YWK5jmbQz+lc/8SWpmyt9IefGfUxzYnC6QUoa/zcZ6v0jbTqRBc8uP W49qeoGwL2PuBUCw== Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id F14BC133F7; Sat, 15 Jul 2023 18:53:45 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id gFLuOTnrsmQCBwAAMHmgww (envelope-from ); Sat, 15 Jul 2023 18:53:45 +0000 From: Thomas Zimmermann To: deller@gmx.de, javierm@redhat.com, geert@linux-m68k.org, dan.carpenter@linaro.org Cc: linux-sh@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, amd-gfx@lists.freedesktop.org, linux-input@vger.kernel.org, linux-media@vger.kernel.org, linux-fbdev@vger.kernel.org, linux-staging@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-geode@lists.infradead.org, linux-hyperv@vger.kernel.org, linux-omap@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, kvm@vger.kernel.org, Thomas Zimmermann , Sam Ravnborg Subject: [PATCH v4 02/18] fbdev: Remove FBINFO_DEFAULT from static structs Date: Sat, 15 Jul 2023 20:51:44 +0200 Message-ID: <20230715185343.7193-3-tzimmermann@suse.de> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230715185343.7193-1-tzimmermann@suse.de> References: <20230715185343.7193-1-tzimmermann@suse.de> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-fbdev@vger.kernel.org The flag FBINFO_DEFAULT is 0 and has no effect, as struct fbinfo.flags has been allocated to zero by a static declaration. So do not set it. Flags should signal differences from the default values. After cleaning up all occurrences of FBINFO_DEFAULT, the token will be removed. v4: * clarify commit message (Geert, Dan) v2: * fix commit message (Miguel) Signed-off-by: Thomas Zimmermann Acked-by: Sam Ravnborg Cc: Helge Deller --- drivers/video/fbdev/68328fb.c | 2 +- drivers/video/fbdev/acornfb.c | 2 +- drivers/video/fbdev/g364fb.c | 2 +- drivers/video/fbdev/hpfb.c | 1 - drivers/video/fbdev/macfb.c | 1 - drivers/video/fbdev/maxinefb.c | 1 - 6 files changed, 3 insertions(+), 6 deletions(-) diff --git a/drivers/video/fbdev/68328fb.c b/drivers/video/fbdev/68328fb.c index 07d6e8dc686b..956dd2399cc0 100644 --- a/drivers/video/fbdev/68328fb.c +++ b/drivers/video/fbdev/68328fb.c @@ -448,7 +448,7 @@ static int __init mc68x328fb_init(void) fb_info.var.red.offset = fb_info.var.green.offset = fb_info.var.blue.offset = 0; } fb_info.pseudo_palette = &mc68x328fb_pseudo_palette; - fb_info.flags = FBINFO_DEFAULT | FBINFO_HWACCEL_YPAN; + fb_info.flags = FBINFO_HWACCEL_YPAN; if (fb_alloc_cmap(&fb_info.cmap, 256, 0)) return -ENOMEM; diff --git a/drivers/video/fbdev/acornfb.c b/drivers/video/fbdev/acornfb.c index 1b72edc01cfb..8fec21dfca09 100644 --- a/drivers/video/fbdev/acornfb.c +++ b/drivers/video/fbdev/acornfb.c @@ -694,7 +694,7 @@ static void acornfb_init_fbinfo(void) first = 0; fb_info.fbops = &acornfb_ops; - fb_info.flags = FBINFO_DEFAULT | FBINFO_HWACCEL_YPAN; + fb_info.flags = FBINFO_HWACCEL_YPAN; fb_info.pseudo_palette = current_par.pseudo_palette; strcpy(fb_info.fix.id, "Acorn"); diff --git a/drivers/video/fbdev/g364fb.c b/drivers/video/fbdev/g364fb.c index c5b7673ddc6c..0825cbde116e 100644 --- a/drivers/video/fbdev/g364fb.c +++ b/drivers/video/fbdev/g364fb.c @@ -219,7 +219,7 @@ int __init g364fb_init(void) fb_info.screen_base = (char *) G364_MEM_BASE; /* virtual kernel address */ fb_info.var = fb_var; fb_info.fix = fb_fix; - fb_info.flags = FBINFO_DEFAULT | FBINFO_HWACCEL_YPAN; + fb_info.flags = FBINFO_HWACCEL_YPAN; fb_alloc_cmap(&fb_info.cmap, 255, 0); diff --git a/drivers/video/fbdev/hpfb.c b/drivers/video/fbdev/hpfb.c index 77fbff47b1a8..406c1383cbda 100644 --- a/drivers/video/fbdev/hpfb.c +++ b/drivers/video/fbdev/hpfb.c @@ -287,7 +287,6 @@ static int hpfb_init_one(unsigned long phys_base, unsigned long virt_base) else strcat(fb_info.fix.id, "Catseye"); fb_info.fbops = &hpfb_ops; - fb_info.flags = FBINFO_DEFAULT; fb_info.var = hpfb_defined; fb_info.screen_base = (char *)fb_start; diff --git a/drivers/video/fbdev/macfb.c b/drivers/video/fbdev/macfb.c index 44ff860a3f37..5ca208d992cc 100644 --- a/drivers/video/fbdev/macfb.c +++ b/drivers/video/fbdev/macfb.c @@ -876,7 +876,6 @@ static int __init macfb_init(void) fb_info.var = macfb_defined; fb_info.fix = macfb_fix; fb_info.pseudo_palette = pseudo_palette; - fb_info.flags = FBINFO_DEFAULT; err = fb_alloc_cmap(&fb_info.cmap, video_cmap_len, 0); if (err) diff --git a/drivers/video/fbdev/maxinefb.c b/drivers/video/fbdev/maxinefb.c index 4e6b05232ae2..0ac1873b2acb 100644 --- a/drivers/video/fbdev/maxinefb.c +++ b/drivers/video/fbdev/maxinefb.c @@ -155,7 +155,6 @@ int __init maxinefb_init(void) fb_info.screen_base = (char *)maxinefb_fix.smem_start; fb_info.var = maxinefb_defined; fb_info.fix = maxinefb_fix; - fb_info.flags = FBINFO_DEFAULT; fb_alloc_cmap(&fb_info.cmap, 256, 0); From patchwork Sat Jul 15 18:51:45 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Zimmermann X-Patchwork-Id: 703581 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 15F5DC04FE1 for ; Sat, 15 Jul 2023 18:54:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230506AbjGOSyC (ORCPT ); Sat, 15 Jul 2023 14:54:02 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50082 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229906AbjGOSx5 (ORCPT ); Sat, 15 Jul 2023 14:53:57 -0400 Received: from smtp-out1.suse.de (smtp-out1.suse.de [IPv6:2001:67c:2178:6::1c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 62C8E2735; Sat, 15 Jul 2023 11:53:48 -0700 (PDT) Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out1.suse.de (Postfix) with ESMTPS id CD5EB21AB1; Sat, 15 Jul 2023 18:53:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1689447226; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=2J9osIBjziSBvYjqJRuY3hx6gZ+n0EagAzqtJtaDujc=; b=d+psqWeUUCVfcE4r23QFl9LBE5068B3nH1TzUrWvC1qZJQrVGRwGU2+t2PGHsbW9VpkmIw EEDX7msXSAntfZimcuIm9Cib95YW0sBqtfUfGDYc5FmCEZjIDLvsZuoSwfP8Sh+HzSr5OF FMUH3B8f+7FV8Lb2C1TwujpcfC5P+mc= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1689447226; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=2J9osIBjziSBvYjqJRuY3hx6gZ+n0EagAzqtJtaDujc=; b=leD8INTeZe/fX0rwE+ZVIF1awTohtjmBICEQJyIxyhgzeXXG/rOQTQGxax57m1L2RqPbd2 VAMrZzy2R6VS3ABw== Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id 616EA133F7; Sat, 15 Jul 2023 18:53:46 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id SH/HFjrrsmQCBwAAMHmgww (envelope-from ); Sat, 15 Jul 2023 18:53:46 +0000 From: Thomas Zimmermann To: deller@gmx.de, javierm@redhat.com, geert@linux-m68k.org, dan.carpenter@linaro.org Cc: linux-sh@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, amd-gfx@lists.freedesktop.org, linux-input@vger.kernel.org, linux-media@vger.kernel.org, linux-fbdev@vger.kernel.org, linux-staging@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-geode@lists.infradead.org, linux-hyperv@vger.kernel.org, linux-omap@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, kvm@vger.kernel.org, Thomas Zimmermann , Sam Ravnborg , Russell King Subject: [PATCH v4 03/18] fbdev: Remove FBINFO_DEFAULT from kzalloc()'ed structs Date: Sat, 15 Jul 2023 20:51:45 +0200 Message-ID: <20230715185343.7193-4-tzimmermann@suse.de> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230715185343.7193-1-tzimmermann@suse.de> References: <20230715185343.7193-1-tzimmermann@suse.de> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-fbdev@vger.kernel.org The flag FBINFO_DEFAULT is 0 and has no effect, as struct fbinfo.flags has been allocated to zero by kzalloc(). So do not set it. Flags should signal differences from the default values. After cleaning up all occurrences of FBINFO_DEFAULT, the token will be removed. v4: * clarify commit message (Geert, Dan) v2: * fix commit message (Miguel) Signed-off-by: Thomas Zimmermann Acked-by: Sam Ravnborg Cc: Helge Deller Cc: Russell King --- drivers/video/fbdev/controlfb.c | 2 +- drivers/video/fbdev/cyber2000fb.c | 2 +- drivers/video/fbdev/valkyriefb.c | 1 - drivers/video/fbdev/vermilion/vermilion.c | 2 +- drivers/video/fbdev/vt8500lcdfb.c | 3 +-- 5 files changed, 4 insertions(+), 6 deletions(-) diff --git a/drivers/video/fbdev/controlfb.c b/drivers/video/fbdev/controlfb.c index 82eeb139c4eb..717134c141ff 100644 --- a/drivers/video/fbdev/controlfb.c +++ b/drivers/video/fbdev/controlfb.c @@ -775,7 +775,7 @@ static void __init control_init_info(struct fb_info *info, struct fb_info_contro info->par = &p->par; info->fbops = &controlfb_ops; info->pseudo_palette = p->pseudo_palette; - info->flags = FBINFO_DEFAULT | FBINFO_HWACCEL_YPAN; + info->flags = FBINFO_HWACCEL_YPAN; info->screen_base = p->frame_buffer + CTRLFB_OFF; fb_alloc_cmap(&info->cmap, 256, 0); diff --git a/drivers/video/fbdev/cyber2000fb.c b/drivers/video/fbdev/cyber2000fb.c index 38c0a6866d76..98ea56a9abf1 100644 --- a/drivers/video/fbdev/cyber2000fb.c +++ b/drivers/video/fbdev/cyber2000fb.c @@ -1459,7 +1459,7 @@ static struct cfb_info *cyberpro_alloc_fb_info(unsigned int id, char *name) cfb->fb.var.accel_flags = FB_ACCELF_TEXT; cfb->fb.fbops = &cyber2000fb_ops; - cfb->fb.flags = FBINFO_DEFAULT | FBINFO_HWACCEL_YPAN; + cfb->fb.flags = FBINFO_HWACCEL_YPAN; cfb->fb.pseudo_palette = cfb->pseudo_palette; spin_lock_init(&cfb->reg_b0_lock); diff --git a/drivers/video/fbdev/valkyriefb.c b/drivers/video/fbdev/valkyriefb.c index b166b7cfe0e5..fd4488777032 100644 --- a/drivers/video/fbdev/valkyriefb.c +++ b/drivers/video/fbdev/valkyriefb.c @@ -535,7 +535,6 @@ static int __init valkyrie_init_info(struct fb_info *info, { info->fbops = &valkyriefb_ops; info->screen_base = p->frame_buffer + 0x1000; - info->flags = FBINFO_DEFAULT; info->pseudo_palette = p->pseudo_palette; info->par = &p->par; return fb_alloc_cmap(&info->cmap, 256, 0); diff --git a/drivers/video/fbdev/vermilion/vermilion.c b/drivers/video/fbdev/vermilion/vermilion.c index 32e74e02a02f..71584c775efd 100644 --- a/drivers/video/fbdev/vermilion/vermilion.c +++ b/drivers/video/fbdev/vermilion/vermilion.c @@ -477,7 +477,7 @@ static int vml_pci_probe(struct pci_dev *dev, const struct pci_device_id *id) } info = &vinfo->info; - info->flags = FBINFO_DEFAULT | FBINFO_PARTIAL_PAN_OK; + info->flags = FBINFO_PARTIAL_PAN_OK; err = vmlfb_enable_mmio(par); if (err) diff --git a/drivers/video/fbdev/vt8500lcdfb.c b/drivers/video/fbdev/vt8500lcdfb.c index 31d4e85b220c..42d39a9d5130 100644 --- a/drivers/video/fbdev/vt8500lcdfb.c +++ b/drivers/video/fbdev/vt8500lcdfb.c @@ -300,8 +300,7 @@ static int vt8500lcd_probe(struct platform_device *pdev) fbi->fb.var.vmode = FB_VMODE_NONINTERLACED; fbi->fb.fbops = &vt8500lcd_ops; - fbi->fb.flags = FBINFO_DEFAULT - | FBINFO_HWACCEL_COPYAREA + fbi->fb.flags = FBINFO_HWACCEL_COPYAREA | FBINFO_HWACCEL_FILLRECT | FBINFO_HWACCEL_YPAN | FBINFO_VIRTFB From patchwork Sat Jul 15 18:51:46 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Zimmermann X-Patchwork-Id: 703586 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4B546C04FDF for ; Sat, 15 Jul 2023 18:54:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230521AbjGOSyD (ORCPT ); Sat, 15 Jul 2023 14:54:03 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50086 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230414AbjGOSx5 (ORCPT ); Sat, 15 Jul 2023 14:53:57 -0400 Received: from smtp-out1.suse.de (smtp-out1.suse.de [IPv6:2001:67c:2178:6::1c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C3E982738; Sat, 15 Jul 2023 11:53:48 -0700 (PDT) Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out1.suse.de (Postfix) with ESMTPS id 4BE3321ADA; Sat, 15 Jul 2023 18:53:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1689447227; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=0nBZiCLXU0uFmpREVr8et6lhshWUUvKrFnXs/LiU8uw=; b=ExBZohaIoUpM32swEW4TLbTA+2ZURsoBCxxCB1bJPx6VTUDzDbwGTw2jS0q88EQ9JCp4jI ucOn7rj0we3ZJtaem65Z+u7i/bHvfPDcKNkm99KAuAQfVrEJTwQ9mv2Dt0IhCVMUZMmD2p 7P6oXhH3gFR41VSzRUz+fClKaTfnb/4= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1689447227; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=0nBZiCLXU0uFmpREVr8et6lhshWUUvKrFnXs/LiU8uw=; b=8QYCN2WcxYAGEUJeoAu1ZGY7RazmqUfzUvU0vgAHcSLzeAYE8T1eFjuEIXXoSRNSYhMyL9 oVziRyNB6+uAM6Dw== Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id DB86F133F7; Sat, 15 Jul 2023 18:53:46 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id oMFRMzrrsmQCBwAAMHmgww (envelope-from ); Sat, 15 Jul 2023 18:53:46 +0000 From: Thomas Zimmermann To: deller@gmx.de, javierm@redhat.com, geert@linux-m68k.org, dan.carpenter@linaro.org Cc: linux-sh@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, amd-gfx@lists.freedesktop.org, linux-input@vger.kernel.org, linux-media@vger.kernel.org, linux-fbdev@vger.kernel.org, linux-staging@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-geode@lists.infradead.org, linux-hyperv@vger.kernel.org, linux-omap@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, kvm@vger.kernel.org, Thomas Zimmermann , Sam Ravnborg Subject: [PATCH v4 04/18] fbdev: Remove FBINFO_DEFAULT from devm_kzalloc()'ed structs Date: Sat, 15 Jul 2023 20:51:46 +0200 Message-ID: <20230715185343.7193-5-tzimmermann@suse.de> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230715185343.7193-1-tzimmermann@suse.de> References: <20230715185343.7193-1-tzimmermann@suse.de> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-fbdev@vger.kernel.org The flag FBINFO_DEFAULT is 0 and has no effect, as struct fbinfo.flags has been allocated to zero by devm_kzalloc(). So do not set it. Flags should signal differences from the default values. After cleaning up all occurrences of FBINFO_DEFAULT, the token will be removed. v4: * clarify commit message (Geert, Dan) v2: * fix commit message (Miguel) Signed-off-by: Thomas Zimmermann Acked-by: Sam Ravnborg Cc: Helge Deller --- drivers/video/fbdev/pxafb.c | 1 - drivers/video/fbdev/sa1100fb.c | 1 - drivers/video/fbdev/wm8505fb.c | 3 +-- drivers/video/fbdev/xilinxfb.c | 1 - 4 files changed, 1 insertion(+), 5 deletions(-) diff --git a/drivers/video/fbdev/pxafb.c b/drivers/video/fbdev/pxafb.c index 2a8b1dea3a67..c8c4677d06b4 100644 --- a/drivers/video/fbdev/pxafb.c +++ b/drivers/video/fbdev/pxafb.c @@ -1826,7 +1826,6 @@ static struct pxafb_info *pxafb_init_fbinfo(struct device *dev, fbi->fb.var.vmode = FB_VMODE_NONINTERLACED; fbi->fb.fbops = &pxafb_ops; - fbi->fb.flags = FBINFO_DEFAULT; fbi->fb.node = -1; addr = fbi; diff --git a/drivers/video/fbdev/sa1100fb.c b/drivers/video/fbdev/sa1100fb.c index a2408bf00ca0..3d76ce111488 100644 --- a/drivers/video/fbdev/sa1100fb.c +++ b/drivers/video/fbdev/sa1100fb.c @@ -1089,7 +1089,6 @@ static struct sa1100fb_info *sa1100fb_init_fbinfo(struct device *dev) fbi->fb.var.vmode = FB_VMODE_NONINTERLACED; fbi->fb.fbops = &sa1100fb_ops; - fbi->fb.flags = FBINFO_DEFAULT; fbi->fb.monspecs = monspecs; fbi->fb.pseudo_palette = fbi->pseudo_palette; diff --git a/drivers/video/fbdev/wm8505fb.c b/drivers/video/fbdev/wm8505fb.c index 10a8b1250103..5833147aa43d 100644 --- a/drivers/video/fbdev/wm8505fb.c +++ b/drivers/video/fbdev/wm8505fb.c @@ -285,8 +285,7 @@ static int wm8505fb_probe(struct platform_device *pdev) fbi->fb.fix.accel = FB_ACCEL_NONE; fbi->fb.fbops = &wm8505fb_ops; - fbi->fb.flags = FBINFO_DEFAULT - | FBINFO_HWACCEL_COPYAREA + fbi->fb.flags = FBINFO_HWACCEL_COPYAREA | FBINFO_HWACCEL_FILLRECT | FBINFO_HWACCEL_XPAN | FBINFO_HWACCEL_YPAN diff --git a/drivers/video/fbdev/xilinxfb.c b/drivers/video/fbdev/xilinxfb.c index 2aa3a528277f..768a281a8d2c 100644 --- a/drivers/video/fbdev/xilinxfb.c +++ b/drivers/video/fbdev/xilinxfb.c @@ -324,7 +324,6 @@ static int xilinxfb_assign(struct platform_device *pdev, drvdata->info.fix.line_length = pdata->xvirt * BYTES_PER_PIXEL; drvdata->info.pseudo_palette = drvdata->pseudo_palette; - drvdata->info.flags = FBINFO_DEFAULT; drvdata->info.var = xilinx_fb_var; drvdata->info.var.height = pdata->screen_height_mm; drvdata->info.var.width = pdata->screen_width_mm; From patchwork Sat Jul 15 18:51:47 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Zimmermann X-Patchwork-Id: 703388 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1C9BAC001DF for ; Sat, 15 Jul 2023 18:54:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231144AbjGOSyD (ORCPT ); Sat, 15 Jul 2023 14:54:03 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50088 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230422AbjGOSx5 (ORCPT ); Sat, 15 Jul 2023 14:53:57 -0400 Received: from smtp-out2.suse.de (smtp-out2.suse.de [195.135.220.29]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6D83D2D49; Sat, 15 Jul 2023 11:53:49 -0700 (PDT) Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out2.suse.de (Postfix) with ESMTPS id 105011FD61; Sat, 15 Jul 2023 18:53:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1689447228; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=8Dt1f9pkqrvNuGjrIzECtMBzru6T93V8m/3wTR99atE=; b=1kXXUQEbR96ffyKJENxfC/rACK5rmqbcAKvwJbZz6F+q3PQJP7/YZ2lohTusLgFuinJ48N xb25yR0z5eI7Q2pUBwDVx+dTwqjpOvoeHgL2hAlGOCpa1nI+Cx4tv9IOJ0js1qPHSmhM5z dpUwissdfbYIqfOt10XMsu4PaRlNcbk= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1689447228; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=8Dt1f9pkqrvNuGjrIzECtMBzru6T93V8m/3wTR99atE=; b=2ZeRmyDWyxppaTOTzC4528xPV0WqDrU+SVHhe4qnLhabaO0jhqihE3DLysFPWNirraTNaX qQ9NBo+S8HVpijDA== Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id 56D02133F7; Sat, 15 Jul 2023 18:53:47 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id kGMvFDvrsmQCBwAAMHmgww (envelope-from ); Sat, 15 Jul 2023 18:53:47 +0000 From: Thomas Zimmermann To: deller@gmx.de, javierm@redhat.com, geert@linux-m68k.org, dan.carpenter@linaro.org Cc: linux-sh@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, amd-gfx@lists.freedesktop.org, linux-input@vger.kernel.org, linux-media@vger.kernel.org, linux-fbdev@vger.kernel.org, linux-staging@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-geode@lists.infradead.org, linux-hyperv@vger.kernel.org, linux-omap@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, kvm@vger.kernel.org, Thomas Zimmermann , Sam Ravnborg , Nicolas Ferre , Benjamin Herrenschmidt , Ferenc Bakonyi , "K. Y. Srinivasan" , Haiyang Zhang , Wei Liu , Dexuan Cui , Antonino Daplas , Maik Broemme , Michael Ellerman , Nicholas Piggin , Christophe Leroy , Kristoffer Ericson , Hans de Goede , Steve Glendinning , Bernie Thompson , Florian Tobias Schandinat Subject: [PATCH v4 05/18] fbdev: Remove FBINFO_DEFAULT from framebuffer_alloc()'ed structs Date: Sat, 15 Jul 2023 20:51:47 +0200 Message-ID: <20230715185343.7193-6-tzimmermann@suse.de> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230715185343.7193-1-tzimmermann@suse.de> References: <20230715185343.7193-1-tzimmermann@suse.de> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-fbdev@vger.kernel.org The flag FBINFO_DEFAULT is 0 and has no effect, as struct fbinfo.flags has been allocated to zero by framebuffer_alloc(). So do not set it. Flags should signal differences from the default values. After cleaning up all occurrences of FBINFO_DEFAULT, the token will be removed. v4: * clarify commit message (Geert, Dan) v2: * fix commit message (Miguel) Signed-off-by: Thomas Zimmermann Acked-by: Sam Ravnborg Cc: Helge Deller Cc: Nicolas Ferre Cc: Benjamin Herrenschmidt Cc: Ferenc Bakonyi Cc: "K. Y. Srinivasan" Cc: Haiyang Zhang Cc: Wei Liu Cc: Dexuan Cui Cc: Antonino Daplas Cc: Maik Broemme Cc: Michael Ellerman Cc: Nicholas Piggin Cc: Christophe Leroy Cc: Kristoffer Ericson Cc: Hans de Goede Cc: Steve Glendinning Cc: Bernie Thompson Cc: Florian Tobias Schandinat --- drivers/video/fbdev/amifb.c | 5 ++--- drivers/video/fbdev/asiliantfb.c | 1 - drivers/video/fbdev/atmel_lcdfb.c | 2 +- drivers/video/fbdev/aty/atyfb_base.c | 3 +-- drivers/video/fbdev/aty/radeon_base.c | 3 +-- drivers/video/fbdev/bw2.c | 1 - drivers/video/fbdev/carminefb.c | 1 - drivers/video/fbdev/cg14.c | 2 +- drivers/video/fbdev/cg3.c | 1 - drivers/video/fbdev/cg6.c | 2 +- drivers/video/fbdev/chipsfb.c | 1 - drivers/video/fbdev/cirrusfb.c | 3 +-- drivers/video/fbdev/clps711x-fb.c | 1 - drivers/video/fbdev/cobalt_lcdfb.c | 1 - drivers/video/fbdev/ep93xx-fb.c | 1 - drivers/video/fbdev/ffb.c | 3 +-- drivers/video/fbdev/fm2fb.c | 1 - drivers/video/fbdev/gbefb.c | 1 - drivers/video/fbdev/geode/gx1fb_core.c | 1 - drivers/video/fbdev/geode/gxfb_core.c | 1 - drivers/video/fbdev/geode/lxfb_core.c | 1 - drivers/video/fbdev/grvga.c | 2 +- drivers/video/fbdev/hgafb.c | 2 +- drivers/video/fbdev/hitfb.c | 2 +- drivers/video/fbdev/hyperv_fb.c | 2 -- drivers/video/fbdev/i740fb.c | 2 +- drivers/video/fbdev/i810/i810_main.c | 4 ++-- drivers/video/fbdev/imsttfb.c | 3 +-- drivers/video/fbdev/intelfb/intelfbdrv.c | 4 ++-- drivers/video/fbdev/kyro/fbdev.c | 1 - drivers/video/fbdev/leo.c | 1 - drivers/video/fbdev/mb862xx/mb862xxfbdrv.c | 2 +- drivers/video/fbdev/mmp/fb/mmpfb.c | 2 +- drivers/video/fbdev/neofb.c | 2 +- drivers/video/fbdev/nvidia/nvidia.c | 4 ++-- drivers/video/fbdev/offb.c | 2 +- drivers/video/fbdev/p9100.c | 1 - drivers/video/fbdev/platinumfb.c | 1 - drivers/video/fbdev/pm2fb.c | 3 +-- drivers/video/fbdev/pm3fb.c | 3 +-- drivers/video/fbdev/pmag-aa-fb.c | 1 - drivers/video/fbdev/pmag-ba-fb.c | 1 - drivers/video/fbdev/pmagb-b-fb.c | 1 - drivers/video/fbdev/ps3fb.c | 2 +- drivers/video/fbdev/pvr2fb.c | 2 +- drivers/video/fbdev/pxa168fb.c | 2 +- drivers/video/fbdev/q40fb.c | 1 - drivers/video/fbdev/riva/fbdev.c | 3 +-- drivers/video/fbdev/s1d13xxxfb.c | 4 ++-- drivers/video/fbdev/savage/savagefb_driver.c | 3 +-- drivers/video/fbdev/simplefb.c | 1 - drivers/video/fbdev/sis/sis_main.c | 3 +-- drivers/video/fbdev/skeletonfb.c | 2 +- drivers/video/fbdev/smscufx.c | 2 +- drivers/video/fbdev/sstfb.c | 1 - drivers/video/fbdev/sunxvr1000.c | 1 - drivers/video/fbdev/sunxvr2500.c | 1 - drivers/video/fbdev/sunxvr500.c | 1 - drivers/video/fbdev/tcx.c | 1 - drivers/video/fbdev/tdfxfb.c | 2 +- drivers/video/fbdev/tgafb.c | 2 +- drivers/video/fbdev/tridentfb.c | 2 +- drivers/video/fbdev/udlfb.c | 2 +- drivers/video/fbdev/via/viafbdev.c | 2 +- 64 files changed, 41 insertions(+), 81 deletions(-) diff --git a/drivers/video/fbdev/amifb.c b/drivers/video/fbdev/amifb.c index d88265dbebf4..cea782283b9c 100644 --- a/drivers/video/fbdev/amifb.c +++ b/drivers/video/fbdev/amifb.c @@ -2427,7 +2427,7 @@ static int amifb_set_par(struct fb_info *info) info->fix.ywrapstep = 1; info->fix.xpanstep = 0; info->fix.ypanstep = 0; - info->flags = FBINFO_DEFAULT | FBINFO_HWACCEL_YWRAP | + info->flags = FBINFO_HWACCEL_YWRAP | FBINFO_READS_FAST; /* override SCROLL_REDRAW */ } else { info->fix.ywrapstep = 0; @@ -2436,7 +2436,7 @@ static int amifb_set_par(struct fb_info *info) else info->fix.xpanstep = 16 << maxfmode; info->fix.ypanstep = 1; - info->flags = FBINFO_DEFAULT | FBINFO_HWACCEL_YPAN; + info->flags = FBINFO_HWACCEL_YPAN; } return 0; } @@ -3660,7 +3660,6 @@ static int __init amifb_probe(struct platform_device *pdev) } info->fbops = &amifb_ops; - info->flags = FBINFO_DEFAULT; info->device = &pdev->dev; if (!fb_find_mode(&info->var, info, mode_option, ami_modedb, diff --git a/drivers/video/fbdev/asiliantfb.c b/drivers/video/fbdev/asiliantfb.c index 8383468f5577..29c232809d5e 100644 --- a/drivers/video/fbdev/asiliantfb.c +++ b/drivers/video/fbdev/asiliantfb.c @@ -516,7 +516,6 @@ static int init_asiliant(struct fb_info *p, unsigned long addr) p->fix.smem_start = addr; p->var = asiliantfb_var; p->fbops = &asiliantfb_ops; - p->flags = FBINFO_DEFAULT; err = fb_alloc_cmap(&p->cmap, 256, 0); if (err) { diff --git a/drivers/video/fbdev/atmel_lcdfb.c b/drivers/video/fbdev/atmel_lcdfb.c index 987c5f5f0241..3021660b3e87 100644 --- a/drivers/video/fbdev/atmel_lcdfb.c +++ b/drivers/video/fbdev/atmel_lcdfb.c @@ -1059,7 +1059,7 @@ static int __init atmel_lcdfb_probe(struct platform_device *pdev) if (IS_ERR(sinfo->reg_lcd)) sinfo->reg_lcd = NULL; - info->flags = FBINFO_DEFAULT | FBINFO_PARTIAL_PAN_OK | + info->flags = FBINFO_PARTIAL_PAN_OK | FBINFO_HWACCEL_YPAN; info->pseudo_palette = sinfo->pseudo_palette; info->fbops = &atmel_lcdfb_ops; diff --git a/drivers/video/fbdev/aty/atyfb_base.c b/drivers/video/fbdev/aty/atyfb_base.c index e1602e3fbc66..5c87817a4f4c 100644 --- a/drivers/video/fbdev/aty/atyfb_base.c +++ b/drivers/video/fbdev/aty/atyfb_base.c @@ -2637,8 +2637,7 @@ static int aty_init(struct fb_info *info) info->fbops = &atyfb_ops; info->pseudo_palette = par->pseudo_palette; - info->flags = FBINFO_DEFAULT | - FBINFO_HWACCEL_IMAGEBLIT | + info->flags = FBINFO_HWACCEL_IMAGEBLIT | FBINFO_HWACCEL_FILLRECT | FBINFO_HWACCEL_COPYAREA | FBINFO_HWACCEL_YPAN | diff --git a/drivers/video/fbdev/aty/radeon_base.c b/drivers/video/fbdev/aty/radeon_base.c index 8f2a527c26eb..93fd1773402c 100644 --- a/drivers/video/fbdev/aty/radeon_base.c +++ b/drivers/video/fbdev/aty/radeon_base.c @@ -1972,8 +1972,7 @@ static int radeon_set_fbinfo(struct radeonfb_info *rinfo) info->par = rinfo; info->pseudo_palette = rinfo->pseudo_palette; - info->flags = FBINFO_DEFAULT - | FBINFO_HWACCEL_COPYAREA + info->flags = FBINFO_HWACCEL_COPYAREA | FBINFO_HWACCEL_FILLRECT | FBINFO_HWACCEL_XPAN | FBINFO_HWACCEL_YPAN; diff --git a/drivers/video/fbdev/bw2.c b/drivers/video/fbdev/bw2.c index 025d663dc6fd..6da22044cbc5 100644 --- a/drivers/video/fbdev/bw2.c +++ b/drivers/video/fbdev/bw2.c @@ -314,7 +314,6 @@ static int bw2_probe(struct platform_device *op) info->fix.smem_len = PAGE_ALIGN(linebytes * info->var.yres); - info->flags = FBINFO_DEFAULT; info->fbops = &bw2_ops; info->screen_base = of_ioremap(&op->resource[0], 0, diff --git a/drivers/video/fbdev/carminefb.c b/drivers/video/fbdev/carminefb.c index 4ae21dbdb8ca..33a03f4ae025 100644 --- a/drivers/video/fbdev/carminefb.c +++ b/drivers/video/fbdev/carminefb.c @@ -561,7 +561,6 @@ static int alloc_carmine_fb(void __iomem *regs, void __iomem *smem_base, info->fix = carminefb_fix; info->pseudo_palette = par->pseudo_palette; - info->flags = FBINFO_DEFAULT; ret = fb_alloc_cmap(&info->cmap, 256, 1); if (ret < 0) diff --git a/drivers/video/fbdev/cg14.c b/drivers/video/fbdev/cg14.c index 832a82f45c80..b2ecd9ff2a61 100644 --- a/drivers/video/fbdev/cg14.c +++ b/drivers/video/fbdev/cg14.c @@ -533,7 +533,7 @@ static int cg14_probe(struct platform_device *op) par->mode = MDI_8_PIX; par->ramsize = (is_8mb ? 0x800000 : 0x400000); - info->flags = FBINFO_DEFAULT | FBINFO_HWACCEL_YPAN; + info->flags = FBINFO_HWACCEL_YPAN; info->fbops = &cg14_ops; __cg14_reset(par); diff --git a/drivers/video/fbdev/cg3.c b/drivers/video/fbdev/cg3.c index 6335cd364c74..c0e6179c66a1 100644 --- a/drivers/video/fbdev/cg3.c +++ b/drivers/video/fbdev/cg3.c @@ -384,7 +384,6 @@ static int cg3_probe(struct platform_device *op) if (!par->regs) goto out_release_fb; - info->flags = FBINFO_DEFAULT; info->fbops = &cg3_ops; info->screen_base = of_ioremap(&op->resource[0], CG3_RAM_OFFSET, info->fix.smem_len, "cg3 ram"); diff --git a/drivers/video/fbdev/cg6.c b/drivers/video/fbdev/cg6.c index 6884572efea1..e6cb55be7d8b 100644 --- a/drivers/video/fbdev/cg6.c +++ b/drivers/video/fbdev/cg6.c @@ -782,7 +782,7 @@ static int cg6_probe(struct platform_device *op) par->fhc = of_ioremap(&op->resource[0], CG6_FHC_OFFSET, sizeof(u32), "cgsix fhc"); - info->flags = FBINFO_DEFAULT | FBINFO_HWACCEL_IMAGEBLIT | + info->flags = FBINFO_HWACCEL_IMAGEBLIT | FBINFO_HWACCEL_COPYAREA | FBINFO_HWACCEL_FILLRECT | FBINFO_READS_FAST; info->fbops = &cg6_ops; diff --git a/drivers/video/fbdev/chipsfb.c b/drivers/video/fbdev/chipsfb.c index 2a27ba94f652..d5f43454ccd7 100644 --- a/drivers/video/fbdev/chipsfb.c +++ b/drivers/video/fbdev/chipsfb.c @@ -340,7 +340,6 @@ static void init_chips(struct fb_info *p, unsigned long addr) p->var = chipsfb_var; p->fbops = &chipsfb_ops; - p->flags = FBINFO_DEFAULT; fb_alloc_cmap(&p->cmap, 256, 0); diff --git a/drivers/video/fbdev/cirrusfb.c b/drivers/video/fbdev/cirrusfb.c index ba45e2147c52..9d369b6a4dcc 100644 --- a/drivers/video/fbdev/cirrusfb.c +++ b/drivers/video/fbdev/cirrusfb.c @@ -1978,8 +1978,7 @@ static int cirrusfb_set_fbinfo(struct fb_info *info) struct fb_var_screeninfo *var = &info->var; info->pseudo_palette = cinfo->pseudo_palette; - info->flags = FBINFO_DEFAULT - | FBINFO_HWACCEL_XPAN + info->flags = FBINFO_HWACCEL_XPAN | FBINFO_HWACCEL_YPAN | FBINFO_HWACCEL_FILLRECT | FBINFO_HWACCEL_IMAGEBLIT diff --git a/drivers/video/fbdev/clps711x-fb.c b/drivers/video/fbdev/clps711x-fb.c index ac0d058152a3..e956c90efcdc 100644 --- a/drivers/video/fbdev/clps711x-fb.c +++ b/drivers/video/fbdev/clps711x-fb.c @@ -310,7 +310,6 @@ static int clps711x_fb_probe(struct platform_device *pdev) } info->fbops = &clps711x_fb_ops; - info->flags = FBINFO_DEFAULT; info->var.activate = FB_ACTIVATE_FORCE | FB_ACTIVATE_NOW; info->var.height = -1; info->var.width = -1; diff --git a/drivers/video/fbdev/cobalt_lcdfb.c b/drivers/video/fbdev/cobalt_lcdfb.c index 3d59a01ec677..b94e7c97264c 100644 --- a/drivers/video/fbdev/cobalt_lcdfb.c +++ b/drivers/video/fbdev/cobalt_lcdfb.c @@ -313,7 +313,6 @@ static int cobalt_lcdfb_probe(struct platform_device *dev) info->fix.smem_len = info->screen_size; info->pseudo_palette = NULL; info->par = NULL; - info->flags = FBINFO_DEFAULT; retval = register_framebuffer(info); if (retval < 0) { diff --git a/drivers/video/fbdev/ep93xx-fb.c b/drivers/video/fbdev/ep93xx-fb.c index 37309f9dbe82..037df9cb9675 100644 --- a/drivers/video/fbdev/ep93xx-fb.c +++ b/drivers/video/fbdev/ep93xx-fb.c @@ -515,7 +515,6 @@ static int ep93xxfb_probe(struct platform_device *pdev) info->fix.accel = FB_ACCEL_NONE; info->var.activate = FB_ACTIVATE_NOW; info->var.vmode = FB_VMODE_NONINTERLACED; - info->flags = FBINFO_DEFAULT; info->node = -1; info->state = FBINFO_STATE_RUNNING; info->pseudo_palette = &fbi->pseudo_palette; diff --git a/drivers/video/fbdev/ffb.c b/drivers/video/fbdev/ffb.c index c6d3111dcbb0..e4fe13059ad5 100644 --- a/drivers/video/fbdev/ffb.c +++ b/drivers/video/fbdev/ffb.c @@ -929,8 +929,7 @@ static int ffb_probe(struct platform_device *op) /* Don't mention copyarea, so SCROLL_REDRAW is always * used. It is the fastest on this chip. */ - info->flags = (FBINFO_DEFAULT | - /* FBINFO_HWACCEL_COPYAREA | */ + info->flags = (/* FBINFO_HWACCEL_COPYAREA | */ FBINFO_HWACCEL_FILLRECT | FBINFO_HWACCEL_IMAGEBLIT); diff --git a/drivers/video/fbdev/fm2fb.c b/drivers/video/fbdev/fm2fb.c index 942e382cf1cf..4dcb9dd79bf8 100644 --- a/drivers/video/fbdev/fm2fb.c +++ b/drivers/video/fbdev/fm2fb.c @@ -280,7 +280,6 @@ static int fm2fb_probe(struct zorro_dev *z, const struct zorro_device_id *id) info->pseudo_palette = info->par; info->par = NULL; info->fix = fb_fix; - info->flags = FBINFO_DEFAULT; if (register_framebuffer(info) < 0) { fb_dealloc_cmap(&info->cmap); diff --git a/drivers/video/fbdev/gbefb.c b/drivers/video/fbdev/gbefb.c index 3f141e21b7e0..4fccdccbc364 100644 --- a/drivers/video/fbdev/gbefb.c +++ b/drivers/video/fbdev/gbefb.c @@ -1194,7 +1194,6 @@ static int gbefb_probe(struct platform_device *p_dev) info->fbops = &gbefb_ops; info->pseudo_palette = pseudo_palette; - info->flags = FBINFO_DEFAULT; info->screen_base = gbe_mem; fb_alloc_cmap(&info->cmap, 256, 0); diff --git a/drivers/video/fbdev/geode/gx1fb_core.c b/drivers/video/fbdev/geode/gx1fb_core.c index 9c942001ac10..ddec35e3bbeb 100644 --- a/drivers/video/fbdev/geode/gx1fb_core.c +++ b/drivers/video/fbdev/geode/gx1fb_core.c @@ -294,7 +294,6 @@ static struct fb_info *gx1fb_init_fbinfo(struct device *dev) info->var.vmode = FB_VMODE_NONINTERLACED; info->fbops = &gx1fb_ops; - info->flags = FBINFO_DEFAULT; info->node = -1; info->pseudo_palette = (void *)par + sizeof(struct geodefb_par); diff --git a/drivers/video/fbdev/geode/gxfb_core.c b/drivers/video/fbdev/geode/gxfb_core.c index 8e05e76de075..4fb13790c528 100644 --- a/drivers/video/fbdev/geode/gxfb_core.c +++ b/drivers/video/fbdev/geode/gxfb_core.c @@ -308,7 +308,6 @@ static struct fb_info *gxfb_init_fbinfo(struct device *dev) info->var.vmode = FB_VMODE_NONINTERLACED; info->fbops = &gxfb_ops; - info->flags = FBINFO_DEFAULT; info->node = -1; info->pseudo_palette = (void *)par + sizeof(struct gxfb_par); diff --git a/drivers/video/fbdev/geode/lxfb_core.c b/drivers/video/fbdev/geode/lxfb_core.c index 556d8b1a9e06..b70b286f43e4 100644 --- a/drivers/video/fbdev/geode/lxfb_core.c +++ b/drivers/video/fbdev/geode/lxfb_core.c @@ -432,7 +432,6 @@ static struct fb_info *lxfb_init_fbinfo(struct device *dev) info->var.vmode = FB_VMODE_NONINTERLACED; info->fbops = &lxfb_ops; - info->flags = FBINFO_DEFAULT; info->node = -1; info->pseudo_palette = (void *)par + sizeof(struct lxfb_par); diff --git a/drivers/video/fbdev/grvga.c b/drivers/video/fbdev/grvga.c index 9aa15be29ea9..894ecfa45124 100644 --- a/drivers/video/fbdev/grvga.c +++ b/drivers/video/fbdev/grvga.c @@ -377,7 +377,7 @@ static int grvga_probe(struct platform_device *dev) info->fbops = &grvga_ops; info->fix = grvga_fix; info->pseudo_palette = par->color_palette; - info->flags = FBINFO_DEFAULT | FBINFO_PARTIAL_PAN_OK | FBINFO_HWACCEL_YPAN; + info->flags = FBINFO_PARTIAL_PAN_OK | FBINFO_HWACCEL_YPAN; info->fix.smem_len = grvga_mem_size; if (!devm_request_mem_region(&dev->dev, dev->resource[0].start, diff --git a/drivers/video/fbdev/hgafb.c b/drivers/video/fbdev/hgafb.c index 0af58018441d..6a64e6d7255e 100644 --- a/drivers/video/fbdev/hgafb.c +++ b/drivers/video/fbdev/hgafb.c @@ -573,7 +573,7 @@ static int hgafb_probe(struct platform_device *pdev) hga_fix.smem_start = (unsigned long)hga_vram; hga_fix.smem_len = hga_vram_len; - info->flags = FBINFO_DEFAULT | FBINFO_HWACCEL_YPAN; + info->flags = FBINFO_HWACCEL_YPAN; info->var = hga_default_var; info->fix = hga_fix; info->monspecs.hfmin = 0; diff --git a/drivers/video/fbdev/hitfb.c b/drivers/video/fbdev/hitfb.c index 7737923b7a0a..61882eac7b92 100644 --- a/drivers/video/fbdev/hitfb.c +++ b/drivers/video/fbdev/hitfb.c @@ -405,7 +405,7 @@ static int hitfb_probe(struct platform_device *dev) info->var = hitfb_var; info->fix = hitfb_fix; info->pseudo_palette = info->par; - info->flags = FBINFO_DEFAULT | FBINFO_HWACCEL_YPAN | + info->flags = FBINFO_HWACCEL_YPAN | FBINFO_HWACCEL_FILLRECT | FBINFO_HWACCEL_COPYAREA; info->screen_base = (void *)hitfb_fix.smem_start; diff --git a/drivers/video/fbdev/hyperv_fb.c b/drivers/video/fbdev/hyperv_fb.c index b331452aab4f..b9965cbdd764 100644 --- a/drivers/video/fbdev/hyperv_fb.c +++ b/drivers/video/fbdev/hyperv_fb.c @@ -1159,8 +1159,6 @@ static int hvfb_probe(struct hv_device *hdev, } /* Set up fb_info */ - info->flags = FBINFO_DEFAULT; - info->var.xres_virtual = info->var.xres = screen_width; info->var.yres_virtual = info->var.yres = screen_height; info->var.bits_per_pixel = screen_depth; diff --git a/drivers/video/fbdev/i740fb.c b/drivers/video/fbdev/i740fb.c index 3860b137b86a..3f5becfe9fd5 100644 --- a/drivers/video/fbdev/i740fb.c +++ b/drivers/video/fbdev/i740fb.c @@ -1077,7 +1077,7 @@ static int i740fb_probe(struct pci_dev *dev, const struct pci_device_id *ent) info->fix.mmio_len = pci_resource_len(dev, 1); info->fix.smem_start = pci_resource_start(dev, 0); info->fix.smem_len = info->screen_size; - info->flags = FBINFO_DEFAULT | FBINFO_HWACCEL_YPAN; + info->flags = FBINFO_HWACCEL_YPAN; if (i740fb_setup_ddc_bus(info) == 0) { par->ddc_registered = true; diff --git a/drivers/video/fbdev/i810/i810_main.c b/drivers/video/fbdev/i810/i810_main.c index 85abb65f07d7..f5511bb4fadc 100644 --- a/drivers/video/fbdev/i810/i810_main.c +++ b/drivers/video/fbdev/i810/i810_main.c @@ -1442,13 +1442,13 @@ static int i810fb_set_par(struct fb_info *info) encode_fix(&info->fix, info); if (info->var.accel_flags && !(par->dev_flags & LOCKUP)) { - info->flags = FBINFO_DEFAULT | FBINFO_HWACCEL_YPAN | + info->flags = FBINFO_HWACCEL_YPAN | FBINFO_HWACCEL_COPYAREA | FBINFO_HWACCEL_FILLRECT | FBINFO_HWACCEL_IMAGEBLIT; info->pixmap.scan_align = 2; } else { info->pixmap.scan_align = 1; - info->flags = FBINFO_DEFAULT | FBINFO_HWACCEL_YPAN; + info->flags = FBINFO_HWACCEL_YPAN; } return 0; } diff --git a/drivers/video/fbdev/imsttfb.c b/drivers/video/fbdev/imsttfb.c index ee7d01ad1406..f4c8677488fb 100644 --- a/drivers/video/fbdev/imsttfb.c +++ b/drivers/video/fbdev/imsttfb.c @@ -1447,8 +1447,7 @@ static int init_imstt(struct fb_info *info) info->var.pixclock = 1000000 / getclkMHz(par); info->fbops = &imsttfb_ops; - info->flags = FBINFO_DEFAULT | - FBINFO_HWACCEL_COPYAREA | + info->flags = FBINFO_HWACCEL_COPYAREA | FBINFO_HWACCEL_FILLRECT | FBINFO_HWACCEL_YPAN; diff --git a/drivers/video/fbdev/intelfb/intelfbdrv.c b/drivers/video/fbdev/intelfb/intelfbdrv.c index a81095b2b1ea..85a6341b8ac0 100644 --- a/drivers/video/fbdev/intelfb/intelfbdrv.c +++ b/drivers/video/fbdev/intelfb/intelfbdrv.c @@ -1372,11 +1372,11 @@ static int intelfb_set_par(struct fb_info *info) intelfb_blank(FB_BLANK_UNBLANK, info); if (ACCEL(dinfo, info)) { - info->flags = FBINFO_DEFAULT | FBINFO_HWACCEL_YPAN | + info->flags = FBINFO_HWACCEL_YPAN | FBINFO_HWACCEL_COPYAREA | FBINFO_HWACCEL_FILLRECT | FBINFO_HWACCEL_IMAGEBLIT; } else - info->flags = FBINFO_DEFAULT | FBINFO_HWACCEL_YPAN; + info->flags = FBINFO_HWACCEL_YPAN; kfree(hw); return 0; diff --git a/drivers/video/fbdev/kyro/fbdev.c b/drivers/video/fbdev/kyro/fbdev.c index 3f277bdb3a32..1109326ca3c4 100644 --- a/drivers/video/fbdev/kyro/fbdev.c +++ b/drivers/video/fbdev/kyro/fbdev.c @@ -716,7 +716,6 @@ static int kyrofb_probe(struct pci_dev *pdev, const struct pci_device_id *ent) info->fbops = &kyrofb_ops; info->fix = kyro_fix; info->pseudo_palette = currentpar->palette; - info->flags = FBINFO_DEFAULT; SetCoreClockPLL(deviceInfo.pSTGReg, pdev); diff --git a/drivers/video/fbdev/leo.c b/drivers/video/fbdev/leo.c index 3ffc0a725f89..a1a40ea3b22a 100644 --- a/drivers/video/fbdev/leo.c +++ b/drivers/video/fbdev/leo.c @@ -600,7 +600,6 @@ static int leo_probe(struct platform_device *op) !info->screen_base) goto out_unmap_regs; - info->flags = FBINFO_DEFAULT; info->fbops = &leo_ops; info->pseudo_palette = par->clut_data; diff --git a/drivers/video/fbdev/mb862xx/mb862xxfbdrv.c b/drivers/video/fbdev/mb862xx/mb862xxfbdrv.c index 119c2a582ecb..daaa5880601f 100644 --- a/drivers/video/fbdev/mb862xx/mb862xxfbdrv.c +++ b/drivers/video/fbdev/mb862xx/mb862xxfbdrv.c @@ -501,7 +501,7 @@ static int mb862xxfb_init_fbinfo(struct fb_info *fbi) fbi->var.accel_flags = 0; fbi->var.vmode = FB_VMODE_NONINTERLACED; fbi->var.activate = FB_ACTIVATE_NOW; - fbi->flags = FBINFO_DEFAULT | + fbi->flags = #ifdef __BIG_ENDIAN FBINFO_FOREIGN_ENDIAN | #endif diff --git a/drivers/video/fbdev/mmp/fb/mmpfb.c b/drivers/video/fbdev/mmp/fb/mmpfb.c index 39ebbe026ddf..ac9db01f29f2 100644 --- a/drivers/video/fbdev/mmp/fb/mmpfb.c +++ b/drivers/video/fbdev/mmp/fb/mmpfb.c @@ -502,7 +502,7 @@ static int fb_info_setup(struct fb_info *info, { int ret = 0; /* Initialise static fb parameters.*/ - info->flags = FBINFO_DEFAULT | FBINFO_PARTIAL_PAN_OK | + info->flags = FBINFO_PARTIAL_PAN_OK | FBINFO_HWACCEL_XPAN | FBINFO_HWACCEL_YPAN; info->node = -1; strcpy(info->fix.id, fbi->name); diff --git a/drivers/video/fbdev/neofb.c b/drivers/video/fbdev/neofb.c index 39d8cdef5c97..d2f622b4c372 100644 --- a/drivers/video/fbdev/neofb.c +++ b/drivers/video/fbdev/neofb.c @@ -1944,7 +1944,7 @@ static struct fb_info *neo_alloc_fb_info(struct pci_dev *dev, par->internal_display = internal; par->external_display = external; - info->flags = FBINFO_DEFAULT | FBINFO_HWACCEL_YPAN; + info->flags = FBINFO_HWACCEL_YPAN; switch (info->fix.accel) { case FB_ACCEL_NEOMAGIC_NM2070: diff --git a/drivers/video/fbdev/nvidia/nvidia.c b/drivers/video/fbdev/nvidia/nvidia.c index 039e886346fa..907c22408652 100644 --- a/drivers/video/fbdev/nvidia/nvidia.c +++ b/drivers/video/fbdev/nvidia/nvidia.c @@ -1111,8 +1111,8 @@ static int nvidia_set_fbinfo(struct fb_info *info) int lpitch; NVTRACE_ENTER(); - info->flags = FBINFO_DEFAULT - | FBINFO_HWACCEL_IMAGEBLIT + info->flags = + FBINFO_HWACCEL_IMAGEBLIT | FBINFO_HWACCEL_FILLRECT | FBINFO_HWACCEL_COPYAREA | FBINFO_HWACCEL_YPAN; diff --git a/drivers/video/fbdev/offb.c b/drivers/video/fbdev/offb.c index 0065a77b6dbc..17f8238262be 100644 --- a/drivers/video/fbdev/offb.c +++ b/drivers/video/fbdev/offb.c @@ -514,7 +514,7 @@ static void offb_init_fb(struct platform_device *parent, const char *name, info->fbops = &offb_ops; info->screen_base = ioremap(address, fix->smem_len); info->pseudo_palette = par->pseudo_palette; - info->flags = FBINFO_DEFAULT | foreign_endian; + info->flags = foreign_endian; fb_alloc_cmap(&info->cmap, 256, 0); diff --git a/drivers/video/fbdev/p9100.c b/drivers/video/fbdev/p9100.c index 0876962c52eb..41d124862a00 100644 --- a/drivers/video/fbdev/p9100.c +++ b/drivers/video/fbdev/p9100.c @@ -283,7 +283,6 @@ static int p9100_probe(struct platform_device *op) if (!par->regs) goto out_release_fb; - info->flags = FBINFO_DEFAULT; info->fbops = &p9100_ops; info->screen_base = of_ioremap(&op->resource[2], 0, info->fix.smem_len, "p9100 ram"); diff --git a/drivers/video/fbdev/platinumfb.c b/drivers/video/fbdev/platinumfb.c index f8283fcd5edb..b5af45e80fe1 100644 --- a/drivers/video/fbdev/platinumfb.c +++ b/drivers/video/fbdev/platinumfb.c @@ -317,7 +317,6 @@ static void platinum_init_info(struct fb_info *info, /* Fill fb_info */ info->fbops = &platinumfb_ops; info->pseudo_palette = pinfo->pseudo_palette; - info->flags = FBINFO_DEFAULT; info->screen_base = pinfo->frame_buffer + 0x20; fb_alloc_cmap(&info->cmap, 256, 0); diff --git a/drivers/video/fbdev/pm2fb.c b/drivers/video/fbdev/pm2fb.c index 47d212944f30..5a79a12efd8e 100644 --- a/drivers/video/fbdev/pm2fb.c +++ b/drivers/video/fbdev/pm2fb.c @@ -1657,8 +1657,7 @@ static int pm2fb_probe(struct pci_dev *pdev, const struct pci_device_id *id) info->fbops = &pm2fb_ops; info->fix = pm2fb_fix; info->pseudo_palette = default_par->palette; - info->flags = FBINFO_DEFAULT | - FBINFO_HWACCEL_YPAN | + info->flags = FBINFO_HWACCEL_YPAN | FBINFO_HWACCEL_COPYAREA | FBINFO_HWACCEL_IMAGEBLIT | FBINFO_HWACCEL_FILLRECT; diff --git a/drivers/video/fbdev/pm3fb.c b/drivers/video/fbdev/pm3fb.c index b46a471df9ae..16577d0e41b1 100644 --- a/drivers/video/fbdev/pm3fb.c +++ b/drivers/video/fbdev/pm3fb.c @@ -1390,8 +1390,7 @@ static int pm3fb_probe(struct pci_dev *dev, const struct pci_device_id *ent) info->fix = pm3fb_fix; info->pseudo_palette = par->palette; - info->flags = FBINFO_DEFAULT | - FBINFO_HWACCEL_XPAN | + info->flags = FBINFO_HWACCEL_XPAN | FBINFO_HWACCEL_YPAN | FBINFO_HWACCEL_COPYAREA | FBINFO_HWACCEL_IMAGEBLIT | diff --git a/drivers/video/fbdev/pmag-aa-fb.c b/drivers/video/fbdev/pmag-aa-fb.c index 62c8de99af0b..7ee20db9ceb8 100644 --- a/drivers/video/fbdev/pmag-aa-fb.c +++ b/drivers/video/fbdev/pmag-aa-fb.c @@ -174,7 +174,6 @@ static int pmagaafb_probe(struct device *dev) info->fbops = &aafb_ops; info->fix = aafb_fix; info->var = aafb_defined; - info->flags = FBINFO_DEFAULT; /* Request the I/O MEM resource. */ start = tdev->resource.start; diff --git a/drivers/video/fbdev/pmag-ba-fb.c b/drivers/video/fbdev/pmag-ba-fb.c index 1296f9b370c2..20a1815279f7 100644 --- a/drivers/video/fbdev/pmag-ba-fb.c +++ b/drivers/video/fbdev/pmag-ba-fb.c @@ -166,7 +166,6 @@ static int pmagbafb_probe(struct device *dev) info->fbops = &pmagbafb_ops; info->fix = pmagbafb_fix; info->var = pmagbafb_defined; - info->flags = FBINFO_DEFAULT; /* Request the I/O MEM resource. */ start = tdev->resource.start; diff --git a/drivers/video/fbdev/pmagb-b-fb.c b/drivers/video/fbdev/pmagb-b-fb.c index 9dccd51ee65a..4ab4d6c7a975 100644 --- a/drivers/video/fbdev/pmagb-b-fb.c +++ b/drivers/video/fbdev/pmagb-b-fb.c @@ -273,7 +273,6 @@ static int pmagbbfb_probe(struct device *dev) info->fbops = &pmagbbfb_ops; info->fix = pmagbbfb_fix; info->var = pmagbbfb_defined; - info->flags = FBINFO_DEFAULT; /* Request the I/O MEM resource. */ start = tdev->resource.start; diff --git a/drivers/video/fbdev/ps3fb.c b/drivers/video/fbdev/ps3fb.c index d4abcf8aff75..5aedc30c5f7e 100644 --- a/drivers/video/fbdev/ps3fb.c +++ b/drivers/video/fbdev/ps3fb.c @@ -1145,7 +1145,7 @@ static int ps3fb_probe(struct ps3_system_bus_device *dev) info->fix.smem_len = ps3fb_videomemory.size - GPU_FB_START; info->pseudo_palette = par->pseudo_palette; - info->flags = FBINFO_DEFAULT | FBINFO_READS_FAST | + info->flags = FBINFO_READS_FAST | FBINFO_HWACCEL_XPAN | FBINFO_HWACCEL_YPAN; retval = fb_alloc_cmap(&info->cmap, 256, 0); diff --git a/drivers/video/fbdev/pvr2fb.c b/drivers/video/fbdev/pvr2fb.c index c692cd597ce3..6307364e4a49 100644 --- a/drivers/video/fbdev/pvr2fb.c +++ b/drivers/video/fbdev/pvr2fb.c @@ -810,7 +810,7 @@ static int __maybe_unused pvr2fb_common_init(void) fb_info->fix = pvr2_fix; fb_info->par = currentpar; fb_info->pseudo_palette = currentpar->palette; - fb_info->flags = FBINFO_DEFAULT | FBINFO_HWACCEL_YPAN; + fb_info->flags = FBINFO_HWACCEL_YPAN; if (video_output == VO_VGA) defmode = DEFMODE_VGA; diff --git a/drivers/video/fbdev/pxa168fb.c b/drivers/video/fbdev/pxa168fb.c index 82cb9ffe5290..790aa231a593 100644 --- a/drivers/video/fbdev/pxa168fb.c +++ b/drivers/video/fbdev/pxa168fb.c @@ -637,7 +637,7 @@ static int pxa168fb_probe(struct platform_device *pdev) /* * Initialise static fb parameters. */ - info->flags = FBINFO_DEFAULT | FBINFO_PARTIAL_PAN_OK | + info->flags = FBINFO_PARTIAL_PAN_OK | FBINFO_HWACCEL_XPAN | FBINFO_HWACCEL_YPAN; info->node = -1; strscpy(info->fix.id, mi->id, 16); diff --git a/drivers/video/fbdev/q40fb.c b/drivers/video/fbdev/q40fb.c index 964bc88bb89c..b180f0f6940e 100644 --- a/drivers/video/fbdev/q40fb.c +++ b/drivers/video/fbdev/q40fb.c @@ -99,7 +99,6 @@ static int q40fb_probe(struct platform_device *dev) info->var = q40fb_var; info->fix = q40fb_fix; info->fbops = &q40fb_ops; - info->flags = FBINFO_DEFAULT; /* not as module for now */ info->pseudo_palette = info->par; info->par = NULL; info->screen_base = (char *) q40fb_fix.smem_start; diff --git a/drivers/video/fbdev/riva/fbdev.c b/drivers/video/fbdev/riva/fbdev.c index 6ade8de5df4a..99576ba3ce6e 100644 --- a/drivers/video/fbdev/riva/fbdev.c +++ b/drivers/video/fbdev/riva/fbdev.c @@ -1688,8 +1688,7 @@ static int riva_set_fbinfo(struct fb_info *info) struct riva_par *par = info->par; NVTRACE_ENTER(); - info->flags = FBINFO_DEFAULT - | FBINFO_HWACCEL_XPAN + info->flags = FBINFO_HWACCEL_XPAN | FBINFO_HWACCEL_YPAN | FBINFO_HWACCEL_COPYAREA | FBINFO_HWACCEL_FILLRECT diff --git a/drivers/video/fbdev/s1d13xxxfb.c b/drivers/video/fbdev/s1d13xxxfb.c index 8f2edccdba46..c7d221cce06d 100644 --- a/drivers/video/fbdev/s1d13xxxfb.c +++ b/drivers/video/fbdev/s1d13xxxfb.c @@ -869,14 +869,14 @@ static int s1d13xxxfb_probe(struct platform_device *pdev) default_par->regs, info->fix.smem_len / 1024, info->screen_base); info->par = default_par; - info->flags = FBINFO_DEFAULT | FBINFO_HWACCEL_YPAN; + info->flags = FBINFO_HWACCEL_YPAN; info->fbops = &s1d13xxxfb_fbops; switch(prod_id) { case S1D13506_PROD_ID: /* activate acceleration */ s1d13xxxfb_fbops.fb_fillrect = s1d13xxxfb_bitblt_solidfill; s1d13xxxfb_fbops.fb_copyarea = s1d13xxxfb_bitblt_copyarea; - info->flags = FBINFO_DEFAULT | FBINFO_HWACCEL_YPAN | + info->flags = FBINFO_HWACCEL_YPAN | FBINFO_HWACCEL_FILLRECT | FBINFO_HWACCEL_COPYAREA; break; default: diff --git a/drivers/video/fbdev/savage/savagefb_driver.c b/drivers/video/fbdev/savage/savagefb_driver.c index 4a27b68798bf..b5f84bd4804b 100644 --- a/drivers/video/fbdev/savage/savagefb_driver.c +++ b/drivers/video/fbdev/savage/savagefb_driver.c @@ -2135,8 +2135,7 @@ static int savage_init_fb_info(struct fb_info *info, struct pci_dev *dev, info->var.accel_flags = 0; info->fbops = &savagefb_ops; - info->flags = FBINFO_DEFAULT | - FBINFO_HWACCEL_YPAN | + info->flags = FBINFO_HWACCEL_YPAN | FBINFO_HWACCEL_XPAN; info->pseudo_palette = par->pseudo_palette; diff --git a/drivers/video/fbdev/simplefb.c b/drivers/video/fbdev/simplefb.c index e4a13871bca6..461e50c8dd1b 100644 --- a/drivers/video/fbdev/simplefb.c +++ b/drivers/video/fbdev/simplefb.c @@ -479,7 +479,6 @@ static int simplefb_probe(struct platform_device *pdev) par->size = info->fix.smem_len; info->fbops = &simplefb_ops; - info->flags = FBINFO_DEFAULT; info->screen_base = ioremap_wc(info->fix.smem_start, info->fix.smem_len); if (!info->screen_base) { diff --git a/drivers/video/fbdev/sis/sis_main.c b/drivers/video/fbdev/sis/sis_main.c index cfba776afcea..2beb3512a853 100644 --- a/drivers/video/fbdev/sis/sis_main.c +++ b/drivers/video/fbdev/sis/sis_main.c @@ -6472,8 +6472,7 @@ error_3: vfree(ivideo->bios_abase); sisfb_initaccel(ivideo); #if defined(FBINFO_HWACCEL_DISABLED) && defined(FBINFO_HWACCEL_XPAN) - sis_fb_info->flags = FBINFO_DEFAULT | - FBINFO_HWACCEL_YPAN | + sis_fb_info->flags = FBINFO_HWACCEL_YPAN | FBINFO_HWACCEL_XPAN | FBINFO_HWACCEL_COPYAREA | FBINFO_HWACCEL_FILLRECT | diff --git a/drivers/video/fbdev/skeletonfb.c b/drivers/video/fbdev/skeletonfb.c index 40c130ab6b38..7e98850d9bde 100644 --- a/drivers/video/fbdev/skeletonfb.c +++ b/drivers/video/fbdev/skeletonfb.c @@ -716,7 +716,7 @@ static int xxxfb_probe(struct pci_dev *dev, const struct pci_device_id *ent) * * NOTE: These are for fbcon use only. */ - info->flags = FBINFO_DEFAULT; + info->flags = 0; /********************* This stage is optional ******************************/ /* diff --git a/drivers/video/fbdev/smscufx.c b/drivers/video/fbdev/smscufx.c index adb2b1fe8383..387d18706fec 100644 --- a/drivers/video/fbdev/smscufx.c +++ b/drivers/video/fbdev/smscufx.c @@ -114,7 +114,7 @@ static struct fb_fix_screeninfo ufx_fix = { .accel = FB_ACCEL_NONE, }; -static const u32 smscufx_info_flags = FBINFO_DEFAULT | FBINFO_READS_FAST | +static const u32 smscufx_info_flags = FBINFO_READS_FAST | FBINFO_VIRTFB | FBINFO_HWACCEL_IMAGEBLIT | FBINFO_HWACCEL_FILLRECT | FBINFO_HWACCEL_COPYAREA | FBINFO_MISC_ALWAYS_SETPAR; diff --git a/drivers/video/fbdev/sstfb.c b/drivers/video/fbdev/sstfb.c index 582324f5d869..8d2b1d60dd2e 100644 --- a/drivers/video/fbdev/sstfb.c +++ b/drivers/video/fbdev/sstfb.c @@ -1399,7 +1399,6 @@ static int sstfb_probe(struct pci_dev *pdev, const struct pci_device_id *id) f_ddprintk("membase_phys: %#lx\n", fix->smem_start); f_ddprintk("fbbase_virt: %p\n", info->screen_base); - info->flags = FBINFO_DEFAULT; info->fbops = &sstfb_ops; info->pseudo_palette = par->palette; diff --git a/drivers/video/fbdev/sunxvr1000.c b/drivers/video/fbdev/sunxvr1000.c index 490bd9a14763..76ff6375a659 100644 --- a/drivers/video/fbdev/sunxvr1000.c +++ b/drivers/video/fbdev/sunxvr1000.c @@ -72,7 +72,6 @@ static int gfb_set_fbinfo(struct gfb_info *gp) struct fb_info *info = gp->info; struct fb_var_screeninfo *var = &info->var; - info->flags = FBINFO_DEFAULT; info->fbops = &gfb_ops; info->screen_base = gp->fb_base; info->screen_size = gp->fb_size; diff --git a/drivers/video/fbdev/sunxvr2500.c b/drivers/video/fbdev/sunxvr2500.c index 2cab4b9be68a..8765add3a5be 100644 --- a/drivers/video/fbdev/sunxvr2500.c +++ b/drivers/video/fbdev/sunxvr2500.c @@ -77,7 +77,6 @@ static int s3d_set_fbinfo(struct s3d_info *sp) struct fb_info *info = sp->info; struct fb_var_screeninfo *var = &info->var; - info->flags = FBINFO_DEFAULT; info->fbops = &s3d_ops; info->screen_base = sp->fb_base; info->screen_size = sp->fb_size; diff --git a/drivers/video/fbdev/sunxvr500.c b/drivers/video/fbdev/sunxvr500.c index 6ec358af1256..28a5e2251119 100644 --- a/drivers/video/fbdev/sunxvr500.c +++ b/drivers/video/fbdev/sunxvr500.c @@ -200,7 +200,6 @@ static int e3d_set_fbinfo(struct e3d_info *ep) struct fb_info *info = ep->info; struct fb_var_screeninfo *var = &info->var; - info->flags = FBINFO_DEFAULT; info->fbops = &e3d_ops; info->screen_base = ep->fb_base; info->screen_size = ep->fb_size; diff --git a/drivers/video/fbdev/tcx.c b/drivers/video/fbdev/tcx.c index fc3ac2301b45..3572766de89c 100644 --- a/drivers/video/fbdev/tcx.c +++ b/drivers/video/fbdev/tcx.c @@ -438,7 +438,6 @@ static int tcx_probe(struct platform_device *op) par->mmap_map[i].poff = op->resource[j].start; } - info->flags = FBINFO_DEFAULT; info->fbops = &tcx_ops; /* Initialize brooktree DAC. */ diff --git a/drivers/video/fbdev/tdfxfb.c b/drivers/video/fbdev/tdfxfb.c index dd0fa42eceb9..68e2a82220f3 100644 --- a/drivers/video/fbdev/tdfxfb.c +++ b/drivers/video/fbdev/tdfxfb.c @@ -1468,7 +1468,7 @@ static int tdfxfb_probe(struct pci_dev *pdev, const struct pci_device_id *id) info->fbops = &tdfxfb_ops; info->pseudo_palette = default_par->palette; - info->flags = FBINFO_DEFAULT | FBINFO_HWACCEL_YPAN; + info->flags = FBINFO_HWACCEL_YPAN; #ifdef CONFIG_FB_3DFX_ACCEL info->flags |= FBINFO_HWACCEL_FILLRECT | FBINFO_HWACCEL_COPYAREA | diff --git a/drivers/video/fbdev/tgafb.c b/drivers/video/fbdev/tgafb.c index b44004880f0d..fc2d08dd1b45 100644 --- a/drivers/video/fbdev/tgafb.c +++ b/drivers/video/fbdev/tgafb.c @@ -1470,7 +1470,7 @@ static int tgafb_register(struct device *dev) par->tga_chip_rev = TGA_READ_REG(par, TGA_START_REG) & 0xff; /* Setup framebuffer. */ - info->flags = FBINFO_DEFAULT | FBINFO_HWACCEL_COPYAREA | + info->flags = FBINFO_HWACCEL_COPYAREA | FBINFO_HWACCEL_IMAGEBLIT | FBINFO_HWACCEL_FILLRECT; info->fbops = &tgafb_ops; info->screen_base = par->tga_fb_base; diff --git a/drivers/video/fbdev/tridentfb.c b/drivers/video/fbdev/tridentfb.c index 6099b9768ba1..1ba157530af2 100644 --- a/drivers/video/fbdev/tridentfb.c +++ b/drivers/video/fbdev/tridentfb.c @@ -1600,7 +1600,7 @@ static int trident_pci_probe(struct pci_dev *dev, info->fbops = &tridentfb_ops; info->pseudo_palette = default_par->pseudo_pal; - info->flags = FBINFO_DEFAULT | FBINFO_HWACCEL_YPAN; + info->flags = FBINFO_HWACCEL_YPAN; if (!noaccel && default_par->init_accel) { info->flags &= ~FBINFO_HWACCEL_DISABLED; info->flags |= FBINFO_HWACCEL_COPYAREA; diff --git a/drivers/video/fbdev/udlfb.c b/drivers/video/fbdev/udlfb.c index a4a21b4ac28c..b70762ead13c 100644 --- a/drivers/video/fbdev/udlfb.c +++ b/drivers/video/fbdev/udlfb.c @@ -39,7 +39,7 @@ static const struct fb_fix_screeninfo dlfb_fix = { .accel = FB_ACCEL_NONE, }; -static const u32 udlfb_info_flags = FBINFO_DEFAULT | FBINFO_READS_FAST | +static const u32 udlfb_info_flags = FBINFO_READS_FAST | FBINFO_VIRTFB | FBINFO_HWACCEL_IMAGEBLIT | FBINFO_HWACCEL_FILLRECT | FBINFO_HWACCEL_COPYAREA | FBINFO_MISC_ALWAYS_SETPAR; diff --git a/drivers/video/fbdev/via/viafbdev.c b/drivers/video/fbdev/via/viafbdev.c index 2d67c92c5774..190fddee62e6 100644 --- a/drivers/video/fbdev/via/viafbdev.c +++ b/drivers/video/fbdev/via/viafbdev.c @@ -1770,7 +1770,7 @@ int via_fb_pci_probe(struct viafb_dev *vdev) viafbinfo->fix.mmio_len = vdev->engine_len; viafbinfo->node = 0; viafbinfo->fbops = &viafb_ops; - viafbinfo->flags = FBINFO_DEFAULT | FBINFO_HWACCEL_YPAN; + viafbinfo->flags = FBINFO_HWACCEL_YPAN; viafbinfo->pseudo_palette = pseudo_pal; if (viafb_accel && !viafb_setup_engine(viafbinfo)) { From patchwork Sat Jul 15 18:51:48 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Zimmermann X-Patchwork-Id: 703585 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6CE76C04FE1 for ; Sat, 15 Jul 2023 18:54:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231159AbjGOSyE (ORCPT ); Sat, 15 Jul 2023 14:54:04 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50090 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230423AbjGOSx5 (ORCPT ); Sat, 15 Jul 2023 14:53:57 -0400 Received: from smtp-out2.suse.de (smtp-out2.suse.de [195.135.220.29]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D11E92D55; Sat, 15 Jul 2023 11:53:49 -0700 (PDT) Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out2.suse.de (Postfix) with ESMTPS id 74AB51FD63; Sat, 15 Jul 2023 18:53:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1689447228; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=fHWIv3bHRzrRKcyf/zVidbDkljZLPdxvWwq51ebKJX8=; b=Md5XmYzkPAU72bfn5tZ3LmGKbYdoHIvAEM3f9AYLz/VUB/cSsGWSfkf1agPsiDAZAoNXzx Scogw4aKsbgp4poY35d42V7pzr/dIsSRSgSGozb+y7mMxmA3DiHg4BMqw4iu2t2rJzl6xD GHblC7uej66xS61taBLrVaBcr/yEvK0= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1689447228; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=fHWIv3bHRzrRKcyf/zVidbDkljZLPdxvWwq51ebKJX8=; b=mN0NFMMwwN52Bn50PmBZuqYOaf4TMu9dSmO8298Nqylmi+ygkzkCYIrYN+Iri/baTeLx7i UjXr5OVPJ0DEy1Dw== Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id 1426B13A23; Sat, 15 Jul 2023 18:53:48 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id cOYEBDzrsmQCBwAAMHmgww (envelope-from ); Sat, 15 Jul 2023 18:53:48 +0000 From: Thomas Zimmermann To: deller@gmx.de, javierm@redhat.com, geert@linux-m68k.org, dan.carpenter@linaro.org Cc: linux-sh@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, amd-gfx@lists.freedesktop.org, linux-input@vger.kernel.org, linux-media@vger.kernel.org, linux-fbdev@vger.kernel.org, linux-staging@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-geode@lists.infradead.org, linux-hyperv@vger.kernel.org, linux-omap@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, kvm@vger.kernel.org, Thomas Zimmermann , Sam Ravnborg , Timur Tabi Subject: [PATCH v4 06/18] fbdev/fsl-diu-fb: Remove flag FBINFO_DEFAULT Date: Sat, 15 Jul 2023 20:51:48 +0200 Message-ID: <20230715185343.7193-7-tzimmermann@suse.de> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230715185343.7193-1-tzimmermann@suse.de> References: <20230715185343.7193-1-tzimmermann@suse.de> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-fbdev@vger.kernel.org The flag FBINFO_DEFAULT is 0 and has no effect, as struct fbinfo.flags has been allocated to zero by dmam_alloc_coherent(__GFP_ZERO). So do not set it. Flags should signal differences from the default values. After cleaning up all occurrences of FBINFO_DEFAULT, the token will be removed. v2: * fix commit message (Miguel) Signed-off-by: Thomas Zimmermann Acked-by: Sam Ravnborg Cc: Timur Tabi Cc: Helge Deller --- drivers/video/fbdev/fsl-diu-fb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/video/fbdev/fsl-diu-fb.c b/drivers/video/fbdev/fsl-diu-fb.c index 785eb8a06943..c62b48f27ba9 100644 --- a/drivers/video/fbdev/fsl-diu-fb.c +++ b/drivers/video/fbdev/fsl-diu-fb.c @@ -1476,7 +1476,7 @@ static int install_fb(struct fb_info *info) info->var.activate = FB_ACTIVATE_NOW; info->fbops = &fsl_diu_ops; - info->flags = FBINFO_DEFAULT | FBINFO_VIRTFB | FBINFO_PARTIAL_PAN_OK | + info->flags = FBINFO_VIRTFB | FBINFO_PARTIAL_PAN_OK | FBINFO_READS_FAST; info->pseudo_palette = mfbi->pseudo_palette; From patchwork Sat Jul 15 18:51:49 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Zimmermann X-Patchwork-Id: 703387 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id C60F7C04FE2 for ; Sat, 15 Jul 2023 18:54:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231192AbjGOSyF (ORCPT ); Sat, 15 Jul 2023 14:54:05 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50148 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230424AbjGOSyA (ORCPT ); Sat, 15 Jul 2023 14:54:00 -0400 Received: from smtp-out1.suse.de (smtp-out1.suse.de [195.135.220.28]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4E8962D57; Sat, 15 Jul 2023 11:53:50 -0700 (PDT) Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out1.suse.de (Postfix) with ESMTPS id D870521ADB; Sat, 15 Jul 2023 18:53:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1689447228; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=Tx/aqv++WTiG+HB9fsdEKxv/jL2xUmStLjqk656Qv/M=; b=LGM/xwriYhu/JYpY/sODdROIjIyyy4kVYhF39qehbDsi52Wo4/A5Xwt5gHp3bNTBUvDGjm KHW9iKiIXw6YcNDrLXWDjzgSio7xU/BrCpk3Xcj5AZsa9WbTKg/xeCjY/Zuz9hO/rJ+KcA plKcHOaFWWJSG/wxnf4jLwoRDKV5oF4= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1689447228; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=Tx/aqv++WTiG+HB9fsdEKxv/jL2xUmStLjqk656Qv/M=; b=woCXRKUVmk86zkWeBPg6WvuxHcR74zbx0Gs2Ji3xe0q/vz0IA5pgv4tcLnvzSdaeEkIsnp hs6HaThBjdubAYBw== Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id 78A90133F7; Sat, 15 Jul 2023 18:53:48 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id GF+AHDzrsmQCBwAAMHmgww (envelope-from ); Sat, 15 Jul 2023 18:53:48 +0000 From: Thomas Zimmermann To: deller@gmx.de, javierm@redhat.com, geert@linux-m68k.org, dan.carpenter@linaro.org Cc: linux-sh@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, amd-gfx@lists.freedesktop.org, linux-input@vger.kernel.org, linux-media@vger.kernel.org, linux-fbdev@vger.kernel.org, linux-staging@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-geode@lists.infradead.org, linux-hyperv@vger.kernel.org, linux-omap@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, kvm@vger.kernel.org, Thomas Zimmermann , Sam Ravnborg , Kirti Wankhede Subject: [PATCH v4 07/18] vfio-mdev: Remove flag FBINFO_DEFAULT from fbdev sample driver Date: Sat, 15 Jul 2023 20:51:49 +0200 Message-ID: <20230715185343.7193-8-tzimmermann@suse.de> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230715185343.7193-1-tzimmermann@suse.de> References: <20230715185343.7193-1-tzimmermann@suse.de> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-fbdev@vger.kernel.org The flag FBINFO_DEFAULT is 0 and has no effect, as struct fbinfo.flags has been allocated to zero by framebuffer_alloc(). So do not set it. Flags should signal differences from the default values. After cleaning up all occurrences of FBINFO_DEFAULT, the token will be removed. v2: * fix commit message (Miguel) Signed-off-by: Thomas Zimmermann Acked-by: Sam Ravnborg Cc: Kirti Wankhede --- samples/vfio-mdev/mdpy-fb.c | 1 - 1 file changed, 1 deletion(-) diff --git a/samples/vfio-mdev/mdpy-fb.c b/samples/vfio-mdev/mdpy-fb.c index 3c8001b9e407..cda477b28685 100644 --- a/samples/vfio-mdev/mdpy-fb.c +++ b/samples/vfio-mdev/mdpy-fb.c @@ -162,7 +162,6 @@ static int mdpy_fb_probe(struct pci_dev *pdev, } info->fbops = &mdpy_fb_ops; - info->flags = FBINFO_DEFAULT; info->pseudo_palette = par->palette; ret = register_framebuffer(info); From patchwork Sat Jul 15 18:51:50 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Zimmermann X-Patchwork-Id: 703579 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id E8999C10F19 for ; Sat, 15 Jul 2023 18:54:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231182AbjGOSyu (ORCPT ); Sat, 15 Jul 2023 14:54:50 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50156 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230435AbjGOSyA (ORCPT ); Sat, 15 Jul 2023 14:54:00 -0400 Received: from smtp-out1.suse.de (smtp-out1.suse.de [IPv6:2001:67c:2178:6::1c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E36252D63; Sat, 15 Jul 2023 11:53:50 -0700 (PDT) Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out1.suse.de (Postfix) with ESMTPS id 4CF6821ADE; Sat, 15 Jul 2023 18:53:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1689447229; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=AudvpgVwEo8rKBJvmUL4nJ192ctihi90m956sryfWBI=; b=rlx2K0DX0a7aLp8uigVFHuUAM9bV1hHZPasKhvTaGsQY9kZ/4eVtjq5LUVsKuQec422bE0 +mB1BYcbpceDSMWz3txt2h8RHtuIAVrQd7KADTim+k1y09Q8+6PaQ2P8rkFia9UHT3opPt M832Ov6RomMMCW1eAKM4qqN4itU5oNA= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1689447229; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=AudvpgVwEo8rKBJvmUL4nJ192ctihi90m956sryfWBI=; b=sIzlOQKvsGqS4WsvShqurtnstG7hUqxBdFaIRnVCAIKCT6s48j0bu9fHlgpf1Iv5erIHnG p0vGP/J7dx1s/4Bw== Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id DBF9A13A23; Sat, 15 Jul 2023 18:53:48 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id yLrPNDzrsmQCBwAAMHmgww (envelope-from ); Sat, 15 Jul 2023 18:53:48 +0000 From: Thomas Zimmermann To: deller@gmx.de, javierm@redhat.com, geert@linux-m68k.org, dan.carpenter@linaro.org Cc: linux-sh@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, amd-gfx@lists.freedesktop.org, linux-input@vger.kernel.org, linux-media@vger.kernel.org, linux-fbdev@vger.kernel.org, linux-staging@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-geode@lists.infradead.org, linux-hyperv@vger.kernel.org, linux-omap@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, kvm@vger.kernel.org, Thomas Zimmermann , Sam Ravnborg , John Paul Adrian Glaubitz , Yoshinori Sato , Rich Felker Subject: [PATCH v4 08/18] sh: mach-sh7763rdp: Assign FB_MODE_IS_UNKNOWN to struct fb_videomode.flag Date: Sat, 15 Jul 2023 20:51:50 +0200 Message-ID: <20230715185343.7193-9-tzimmermann@suse.de> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230715185343.7193-1-tzimmermann@suse.de> References: <20230715185343.7193-1-tzimmermann@suse.de> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-fbdev@vger.kernel.org Assign FB_MODE_IS_UNKNOWN to sh7763fb_videomode.flag instead of FBINFO_FLAG_DEFAULT. Both are 0, so the stored value does not change. FBINFO_FLAG_DEFAULT is a flag for a framebuffer in struct fb_info. Flags for videomodes are prefixed with FB_MODE_. v3: * include board name in commit message (Adrian) v2: * assign FB_MODE_IS_UNKNOWN (Adrian) Signed-off-by: Thomas Zimmermann Acked-by: Sam Ravnborg Acked-by: John Paul Adrian Glaubitz Cc: Yoshinori Sato Cc: Rich Felker Cc: John Paul Adrian Glaubitz --- arch/sh/boards/mach-sh7763rdp/setup.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/sh/boards/mach-sh7763rdp/setup.c b/arch/sh/boards/mach-sh7763rdp/setup.c index 97e715e4e9b3..e25193001ea0 100644 --- a/arch/sh/boards/mach-sh7763rdp/setup.c +++ b/arch/sh/boards/mach-sh7763rdp/setup.c @@ -119,7 +119,7 @@ static struct fb_videomode sh7763fb_videomode = { .vsync_len = 1, .sync = 0, .vmode = FB_VMODE_NONINTERLACED, - .flag = FBINFO_FLAG_DEFAULT, + .flag = FB_MODE_IS_UNKNOWN, }; static struct sh7760fb_platdata sh7763fb_def_pdata = { From patchwork Sat Jul 15 18:51:51 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Zimmermann X-Patchwork-Id: 703381 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 965EAC001DC for ; Sat, 15 Jul 2023 18:54:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231298AbjGOSyv (ORCPT ); Sat, 15 Jul 2023 14:54:51 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50166 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230444AbjGOSyB (ORCPT ); Sat, 15 Jul 2023 14:54:01 -0400 Received: from smtp-out2.suse.de (smtp-out2.suse.de [IPv6:2001:67c:2178:6::1d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 00B122729; Sat, 15 Jul 2023 11:53:53 -0700 (PDT) Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out2.suse.de (Postfix) with ESMTPS id B5EFA1FD64; Sat, 15 Jul 2023 18:53:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1689447229; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=YWl4r3MXDzIpXc1GMxrVHAXu9+tdMITd+1eR5phnaTY=; b=2XBhveaF0EXWqyWpcuViIof7w1bKRLiFpK2QeNwSktWI9KGVDuHwKl6T7Yq59n7ebakCQn BKpF+nD9USZMe4GKbZq543HXeB49/W85H8q5rrJsAkZ5hsi9h3ggn0Vx5GXXDCDSeSB/uG iK9o7ZwdmD/+ZAKiwz+MLtbIgrWhz2U= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1689447229; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=YWl4r3MXDzIpXc1GMxrVHAXu9+tdMITd+1eR5phnaTY=; b=pXOOzKCnKbgy9j9RxOZ+6JxWEIR/bHFAzMOK/A9i596gWdBo/d8KdlCofgVWwT+Q4C8CHY xrSQAJ9b5b/CinDA== Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id 52109133F7; Sat, 15 Jul 2023 18:53:49 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id IMz2Ej3rsmQCBwAAMHmgww (envelope-from ); Sat, 15 Jul 2023 18:53:49 +0000 From: Thomas Zimmermann To: deller@gmx.de, javierm@redhat.com, geert@linux-m68k.org, dan.carpenter@linaro.org Cc: linux-sh@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, amd-gfx@lists.freedesktop.org, linux-input@vger.kernel.org, linux-media@vger.kernel.org, linux-fbdev@vger.kernel.org, linux-staging@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-geode@lists.infradead.org, linux-hyperv@vger.kernel.org, linux-omap@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, kvm@vger.kernel.org, Thomas Zimmermann , Sam Ravnborg , Miguel Ojeda , Robin van der Gracht Subject: [PATCH v4 09/18] auxdisplay: Remove flag FBINFO_FLAG_DEFAULT from fbdev drivers Date: Sat, 15 Jul 2023 20:51:51 +0200 Message-ID: <20230715185343.7193-10-tzimmermann@suse.de> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230715185343.7193-1-tzimmermann@suse.de> References: <20230715185343.7193-1-tzimmermann@suse.de> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-fbdev@vger.kernel.org The flag FBINFO_FLAG_DEFAULT is 0 and has no effect, as struct fbinfo.flags has been allocated to zero by framebuffer_alloc(). So do not set it. Flags should signal differences from the default values. After cleaning up all occurrences of FBINFO_DEFAULT, the token will be removed. v2: * fix commit message (Miguel) Signed-off-by: Thomas Zimmermann Acked-by: Sam Ravnborg Acked-by: Miguel Ojeda Cc: Miguel Ojeda Cc: Robin van der Gracht --- drivers/auxdisplay/cfag12864bfb.c | 1 - drivers/auxdisplay/ht16k33.c | 1 - 2 files changed, 2 deletions(-) diff --git a/drivers/auxdisplay/cfag12864bfb.c b/drivers/auxdisplay/cfag12864bfb.c index c2cab7e2b126..729845bcc803 100644 --- a/drivers/auxdisplay/cfag12864bfb.c +++ b/drivers/auxdisplay/cfag12864bfb.c @@ -79,7 +79,6 @@ static int cfag12864bfb_probe(struct platform_device *device) info->var = cfag12864bfb_var; info->pseudo_palette = NULL; info->par = NULL; - info->flags = FBINFO_FLAG_DEFAULT; if (register_framebuffer(info) < 0) goto fballoced; diff --git a/drivers/auxdisplay/ht16k33.c b/drivers/auxdisplay/ht16k33.c index edaf92b7ea77..df3f37651e45 100644 --- a/drivers/auxdisplay/ht16k33.c +++ b/drivers/auxdisplay/ht16k33.c @@ -646,7 +646,6 @@ static int ht16k33_fbdev_probe(struct device *dev, struct ht16k33_priv *priv, fbdev->info->var = ht16k33_fb_var; fbdev->info->bl_dev = bl; fbdev->info->pseudo_palette = NULL; - fbdev->info->flags = FBINFO_FLAG_DEFAULT; fbdev->info->par = priv; err = register_framebuffer(fbdev->info); From patchwork Sat Jul 15 18:51:52 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Thomas Zimmermann X-Patchwork-Id: 703584 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id E52CDC10F00 for ; Sat, 15 Jul 2023 18:54:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231240AbjGOSyH (ORCPT ); Sat, 15 Jul 2023 14:54:07 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50160 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230440AbjGOSyB (ORCPT ); Sat, 15 Jul 2023 14:54:01 -0400 Received: from smtp-out2.suse.de (smtp-out2.suse.de [IPv6:2001:67c:2178:6::1d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E963A2726; Sat, 15 Jul 2023 11:53:53 -0700 (PDT) Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out2.suse.de (Postfix) with ESMTPS id 3912C1FD66; Sat, 15 Jul 2023 18:53:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1689447230; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=LJyxHdcmj5FWZ0pZ0y2ioRq6mf/10a9++06DyYlIN00=; b=llnUxVf950TRvo6GBOqOXxINd68Zqn3CdAjLgWWNZVqcD5hzYs81XQfoiOcB1m3wkckFf8 g9OeVKB1yx3NWeXClMgFkL4qqyN8QZhs8u9NmpgVTp8sGphQyDHVpHs8D10khgXbRXERqk LJZbXFZxXdMsE2cVJKmFDAMBZSaWtHU= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1689447230; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=LJyxHdcmj5FWZ0pZ0y2ioRq6mf/10a9++06DyYlIN00=; b=nC9nbALIlumln63ZulYkWxyNbwIWkNQbiMaat1QzZN9agdnG4e0fZFrG6sHw3nNMkIv5Ry +KfXATBOZYYcqeCg== Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id BC3E113A23; Sat, 15 Jul 2023 18:53:49 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id KEUQLT3rsmQCBwAAMHmgww (envelope-from ); Sat, 15 Jul 2023 18:53:49 +0000 From: Thomas Zimmermann To: deller@gmx.de, javierm@redhat.com, geert@linux-m68k.org, dan.carpenter@linaro.org Cc: linux-sh@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, amd-gfx@lists.freedesktop.org, linux-input@vger.kernel.org, linux-media@vger.kernel.org, linux-fbdev@vger.kernel.org, linux-staging@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-geode@lists.infradead.org, linux-hyperv@vger.kernel.org, linux-omap@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, kvm@vger.kernel.org, Thomas Zimmermann , Sam Ravnborg , Benjamin Tissoires , =?utf-8?q?Bruno_Pr?= =?utf-8?q?=C3=A9mont?= , Jiri Kosina Subject: [PATCH v4 10/18] hid/picolcd: Remove flag FBINFO_FLAG_DEFAULT from fbdev driver Date: Sat, 15 Jul 2023 20:51:52 +0200 Message-ID: <20230715185343.7193-11-tzimmermann@suse.de> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230715185343.7193-1-tzimmermann@suse.de> References: <20230715185343.7193-1-tzimmermann@suse.de> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-fbdev@vger.kernel.org The flag FBINFO_FLAG_DEFAULT is 0 and has no effect, as struct fbinfo.flags has been allocated to zero by framebuffer_alloc(). So do not set it. Flags should signal differences from the default values. After cleaning up all occurrences of FBINFO_DEFAULT, the token will be removed. v2: * fix commit message (Miguel) Signed-off-by: Thomas Zimmermann Acked-by: Sam Ravnborg Acked-by: Benjamin Tissoires Acked-by: Bruno Prémont Cc: "Bruno Prémont" Cc: Jiri Kosina Cc: Benjamin Tissoires --- drivers/hid/hid-picolcd_fb.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/hid/hid-picolcd_fb.c b/drivers/hid/hid-picolcd_fb.c index dabcd054dad9..d726aaafb146 100644 --- a/drivers/hid/hid-picolcd_fb.c +++ b/drivers/hid/hid-picolcd_fb.c @@ -527,7 +527,6 @@ int picolcd_init_framebuffer(struct picolcd_data *data) info->var = picolcdfb_var; info->fix = picolcdfb_fix; info->fix.smem_len = PICOLCDFB_SIZE*8; - info->flags = FBINFO_FLAG_DEFAULT; fbdata = info->par; spin_lock_init(&fbdata->lock); From patchwork Sat Jul 15 18:51:53 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Zimmermann X-Patchwork-Id: 703384 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id F1779C27C40 for ; Sat, 15 Jul 2023 18:54:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231219AbjGOSyG (ORCPT ); Sat, 15 Jul 2023 14:54:06 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50168 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230443AbjGOSyB (ORCPT ); Sat, 15 Jul 2023 14:54:01 -0400 Received: from smtp-out2.suse.de (smtp-out2.suse.de [195.135.220.29]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 83B342D66; Sat, 15 Jul 2023 11:53:54 -0700 (PDT) Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out2.suse.de (Postfix) with ESMTPS id A8CE31FD67; Sat, 15 Jul 2023 18:53:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1689447230; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=q7Mpa+i5zVgwFyEUu/qFO3pmfeFq7myykbLWTHzzTXc=; b=FKXRk9Rs0p/wWygeIwcofCSMLcvh3D+HZRevzxln0Q9nv0hzyaa2BjZyC8bgRiXvrhpd/D nwQnSRB7LIFVZhB9gvdDuKZQp5s85400bWwXiKV7Nj/M7EnZxkMrJixADCwRbKZM5agq+j 9fN21b9/zQMyJzS+04n+ZKUe+zHBk6E= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1689447230; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=q7Mpa+i5zVgwFyEUu/qFO3pmfeFq7myykbLWTHzzTXc=; b=1ikzy2+ncpFn+AxbrKecbjenm1ztTvNEgh++r4yJKXhqXpuUDOGFhEJVh6taETEvUh26oz EqUdeNHw5yPVf/BQ== Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id 3D076133F7; Sat, 15 Jul 2023 18:53:50 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id QKT+DT7rsmQCBwAAMHmgww (envelope-from ); Sat, 15 Jul 2023 18:53:50 +0000 From: Thomas Zimmermann To: deller@gmx.de, javierm@redhat.com, geert@linux-m68k.org, dan.carpenter@linaro.org Cc: linux-sh@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, amd-gfx@lists.freedesktop.org, linux-input@vger.kernel.org, linux-media@vger.kernel.org, linux-fbdev@vger.kernel.org, linux-staging@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-geode@lists.infradead.org, linux-hyperv@vger.kernel.org, linux-omap@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, kvm@vger.kernel.org, Thomas Zimmermann , Sam Ravnborg , Andy Walls , Mauro Carvalho Chehab , Hans Verkuil Subject: [PATCH v4 11/18] media: Remove flag FBINFO_FLAG_DEFAULT from fbdev drivers Date: Sat, 15 Jul 2023 20:51:53 +0200 Message-ID: <20230715185343.7193-12-tzimmermann@suse.de> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230715185343.7193-1-tzimmermann@suse.de> References: <20230715185343.7193-1-tzimmermann@suse.de> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-fbdev@vger.kernel.org The flag FBINFO_FLAG_DEFAULT is 0 and has no effect, as struct fbinfo.flags has been allocated to zero by kzalloc(). So do not set it. Flags should signal differences from the default values. After cleaning up all occurrences of FBINFO_DEFAULT, the token will be removed. v2: * fix commit message (Miguel) Signed-off-by: Thomas Zimmermann Acked-by: Sam Ravnborg Cc: Andy Walls Cc: Mauro Carvalho Chehab Cc: Hans Verkuil Reviewed-by: Hans Verkuil --- drivers/media/pci/ivtv/ivtvfb.c | 1 - drivers/media/test-drivers/vivid/vivid-osd.c | 1 - 2 files changed, 2 deletions(-) diff --git a/drivers/media/pci/ivtv/ivtvfb.c b/drivers/media/pci/ivtv/ivtvfb.c index 0aeb9daaee4c..23c8c094e791 100644 --- a/drivers/media/pci/ivtv/ivtvfb.c +++ b/drivers/media/pci/ivtv/ivtvfb.c @@ -1048,7 +1048,6 @@ static int ivtvfb_init_vidmode(struct ivtv *itv) /* Generate valid fb_info */ oi->ivtvfb_info.node = -1; - oi->ivtvfb_info.flags = FBINFO_FLAG_DEFAULT; oi->ivtvfb_info.par = itv; oi->ivtvfb_info.var = oi->ivtvfb_defined; oi->ivtvfb_info.fix = oi->ivtvfb_fix; diff --git a/drivers/media/test-drivers/vivid/vivid-osd.c b/drivers/media/test-drivers/vivid/vivid-osd.c index ec25edc679b3..051f1805a16d 100644 --- a/drivers/media/test-drivers/vivid/vivid-osd.c +++ b/drivers/media/test-drivers/vivid/vivid-osd.c @@ -310,7 +310,6 @@ static int vivid_fb_init_vidmode(struct vivid_dev *dev) /* Generate valid fb_info */ dev->fb_info.node = -1; - dev->fb_info.flags = FBINFO_FLAG_DEFAULT; dev->fb_info.par = dev; dev->fb_info.var = dev->fb_defined; dev->fb_info.fix = dev->fb_fix; From patchwork Sat Jul 15 18:51:54 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Zimmermann X-Patchwork-Id: 703386 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 39D7AC001DC for ; Sat, 15 Jul 2023 18:54:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231259AbjGOSyH (ORCPT ); Sat, 15 Jul 2023 14:54:07 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50158 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230439AbjGOSyB (ORCPT ); Sat, 15 Jul 2023 14:54:01 -0400 Received: from smtp-out1.suse.de (smtp-out1.suse.de [195.135.220.28]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7841D2D65; Sat, 15 Jul 2023 11:53:52 -0700 (PDT) Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out1.suse.de (Postfix) with ESMTPS id 265BD21AE4; Sat, 15 Jul 2023 18:53:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1689447231; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=HF0ntTEfTFR2eIXkYuLTyCKB+tFcMggnqDzzMkFmIGA=; b=epo9Ya2u6FlD9nLz/rIKRF9OMdO+LNGFhrgi7rf57h6jrrZHQJGnRNkaimxXU9JHv6ETGH 6Y7fXLr7bKAIIItUjzL7zTfV23Sr4VAdvGYcRFePrJcbcOe91GMkkPVirlmPPu+v7wVAyy xmnPmGIWIF/AJxQzL4L6meP5PHQznZ8= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1689447231; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=HF0ntTEfTFR2eIXkYuLTyCKB+tFcMggnqDzzMkFmIGA=; b=uW5O5mrDRVpr1c3h7FGRD8BpU7mhlgcUS7Bleuu0xigjOEEVU2pD7UO2kP9kaUee3uat+5 3x5dag1l2yfq+WCw== Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id AE02C13A23; Sat, 15 Jul 2023 18:53:50 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id MD+KKT7rsmQCBwAAMHmgww (envelope-from ); Sat, 15 Jul 2023 18:53:50 +0000 From: Thomas Zimmermann To: deller@gmx.de, javierm@redhat.com, geert@linux-m68k.org, dan.carpenter@linaro.org Cc: linux-sh@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, amd-gfx@lists.freedesktop.org, linux-input@vger.kernel.org, linux-media@vger.kernel.org, linux-fbdev@vger.kernel.org, linux-staging@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-geode@lists.infradead.org, linux-hyperv@vger.kernel.org, linux-omap@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, kvm@vger.kernel.org, Thomas Zimmermann , Sam Ravnborg , Greg Kroah-Hartman , Sudip Mukherjee , Teddy Wang Subject: [PATCH v4 12/18] staging: Remove flag FBINFO_FLAG_DEFAULT from fbdev drivers Date: Sat, 15 Jul 2023 20:51:54 +0200 Message-ID: <20230715185343.7193-13-tzimmermann@suse.de> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230715185343.7193-1-tzimmermann@suse.de> References: <20230715185343.7193-1-tzimmermann@suse.de> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-fbdev@vger.kernel.org The flag FBINFO_FLAG_DEFAULT is 0 and has no effect, as struct fbinfo.flags has been allocated to zero by framebuffer_alloc(). So do not set it. Flags should signal differences from the default values. After cleaning up all occurrences of FBINFO_DEFAULT, the token will be removed. v2: * fix commit message (Miguel) Signed-off-by: Thomas Zimmermann Acked-by: Sam Ravnborg Cc: Greg Kroah-Hartman Cc: Sudip Mukherjee Cc: Teddy Wang Acked-by: Greg Kroah-Hartman --- drivers/staging/fbtft/fbtft-core.c | 2 +- drivers/staging/sm750fb/sm750.c | 1 - 2 files changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/staging/fbtft/fbtft-core.c b/drivers/staging/fbtft/fbtft-core.c index 3a4abf3bae40..eac1d570f437 100644 --- a/drivers/staging/fbtft/fbtft-core.c +++ b/drivers/staging/fbtft/fbtft-core.c @@ -684,7 +684,7 @@ struct fb_info *fbtft_framebuffer_alloc(struct fbtft_display *display, info->var.transp.offset = 0; info->var.transp.length = 0; - info->flags = FBINFO_FLAG_DEFAULT | FBINFO_VIRTFB; + info->flags = FBINFO_VIRTFB; par = info->par; par->info = info; diff --git a/drivers/staging/sm750fb/sm750.c b/drivers/staging/sm750fb/sm750.c index c260f73cf570..79bcd5bd4938 100644 --- a/drivers/staging/sm750fb/sm750.c +++ b/drivers/staging/sm750fb/sm750.c @@ -807,7 +807,6 @@ static int lynxfb_set_fbinfo(struct fb_info *info, int index) info->screen_base = crtc->v_screen; pr_debug("screen_base vaddr = %p\n", info->screen_base); info->screen_size = line_length * var->yres_virtual; - info->flags = FBINFO_FLAG_DEFAULT | 0; /* set info->fix */ fix->type = FB_TYPE_PACKED_PIXELS; From patchwork Sat Jul 15 18:51:55 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Zimmermann X-Patchwork-Id: 703580 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id D127DC0729B for ; Sat, 15 Jul 2023 18:54:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230014AbjGOSys (ORCPT ); Sat, 15 Jul 2023 14:54:48 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50170 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230451AbjGOSyB (ORCPT ); Sat, 15 Jul 2023 14:54:01 -0400 Received: from smtp-out2.suse.de (smtp-out2.suse.de [195.135.220.29]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 92E6B30E5; Sat, 15 Jul 2023 11:53:54 -0700 (PDT) Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out2.suse.de (Postfix) with ESMTPS id 88FED1FD68; Sat, 15 Jul 2023 18:53:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1689447231; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=lpTHaHWHwRCdCBE/tiBvFTjJvTf3C77zAKIrSfguJVI=; b=biaCtdt79Xq+jHloV0+M131OabHH5aaiCV22tdakKda3TzO/MKxGp7elD5gFBCWliu9HIB ILXq0DvWCNDsov/wIwUFMtq3hn2BmZFQDlKxDxJ5f/dtyTDHjw3v+t4jdyGmUS1CWSK6ZQ pSntvqABmeS8mFNqVIBwPzSZdew5OCY= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1689447231; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=lpTHaHWHwRCdCBE/tiBvFTjJvTf3C77zAKIrSfguJVI=; b=nUUODatEKA07q6zMWpuLT5/l/B8zRV8BzCWYkCnneE4KDoX4n7wImRbXPCpQbS4R2YMpl3 pFkLRIdauLVRcqBw== Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id 2B8C8133F7; Sat, 15 Jul 2023 18:53:51 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id 4NaoCT/rsmQCBwAAMHmgww (envelope-from ); Sat, 15 Jul 2023 18:53:51 +0000 From: Thomas Zimmermann To: deller@gmx.de, javierm@redhat.com, geert@linux-m68k.org, dan.carpenter@linaro.org Cc: linux-sh@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, amd-gfx@lists.freedesktop.org, linux-input@vger.kernel.org, linux-media@vger.kernel.org, linux-fbdev@vger.kernel.org, linux-staging@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-geode@lists.infradead.org, linux-hyperv@vger.kernel.org, linux-omap@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, kvm@vger.kernel.org, Thomas Zimmermann , Sam Ravnborg Subject: [PATCH v4 13/18] fbdev: Remove FBINFO_FLAG_DEFAULT from kzalloc()'ed structs Date: Sat, 15 Jul 2023 20:51:55 +0200 Message-ID: <20230715185343.7193-14-tzimmermann@suse.de> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230715185343.7193-1-tzimmermann@suse.de> References: <20230715185343.7193-1-tzimmermann@suse.de> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-fbdev@vger.kernel.org The flag FBINFO_FLAG_DEFAULT is 0 and has no effect, as struct fbinfo.flags has been allocated to zero by kzalloc(). So do not set it. Flags should signal differences from the default values. After cleaning up all occurrences of FBINFO_DEFAULT, the token will be removed. v4: * clarify commit message (Geert, Dan) v2: * fix commit message (Miguel) Signed-off-by: Thomas Zimmermann Acked-by: Sam Ravnborg Cc: Helge Deller --- drivers/video/fbdev/amba-clcd.c | 1 - drivers/video/fbdev/matrox/matroxfb_crtc2.c | 5 ++--- 2 files changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/video/fbdev/amba-clcd.c b/drivers/video/fbdev/amba-clcd.c index e45338227be6..24d89e6fb780 100644 --- a/drivers/video/fbdev/amba-clcd.c +++ b/drivers/video/fbdev/amba-clcd.c @@ -461,7 +461,6 @@ static int clcdfb_register(struct clcd_fb *fb) } fb->fb.fbops = &clcdfb_ops; - fb->fb.flags = FBINFO_FLAG_DEFAULT; fb->fb.pseudo_palette = fb->cmap; strncpy(fb->fb.fix.id, clcd_name, sizeof(fb->fb.fix.id)); diff --git a/drivers/video/fbdev/matrox/matroxfb_crtc2.c b/drivers/video/fbdev/matrox/matroxfb_crtc2.c index 7655afa3fd50..372197c124de 100644 --- a/drivers/video/fbdev/matrox/matroxfb_crtc2.c +++ b/drivers/video/fbdev/matrox/matroxfb_crtc2.c @@ -603,9 +603,8 @@ static int matroxfb_dh_regit(const struct matrox_fb_info *minfo, void* oldcrtc2; m2info->fbcon.fbops = &matroxfb_dh_ops; - m2info->fbcon.flags = FBINFO_FLAG_DEFAULT; - m2info->fbcon.flags |= FBINFO_HWACCEL_XPAN | - FBINFO_HWACCEL_YPAN; + m2info->fbcon.flags = FBINFO_HWACCEL_XPAN | + FBINFO_HWACCEL_YPAN; m2info->fbcon.pseudo_palette = m2info->cmap; fb_alloc_cmap(&m2info->fbcon.cmap, 256, 1); From patchwork Sat Jul 15 18:51:56 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Zimmermann X-Patchwork-Id: 703382 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id AF766C04A6A for ; Sat, 15 Jul 2023 18:54:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230509AbjGOSyp (ORCPT ); Sat, 15 Jul 2023 14:54:45 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50166 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230473AbjGOSyC (ORCPT ); Sat, 15 Jul 2023 14:54:02 -0400 Received: from smtp-out2.suse.de (smtp-out2.suse.de [195.135.220.29]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 01FD130F5; Sat, 15 Jul 2023 11:53:59 -0700 (PDT) Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out2.suse.de (Postfix) with ESMTPS id 2E91A1FD69; Sat, 15 Jul 2023 18:53:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1689447232; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=SLhOe8c0iZJS/ffEfMFTy3jT4Z395qekz1JKwsK7gzA=; b=ooz5wep/1z+tgcnMc6UIDlcTi3GfL1wzUr4CPmLQiIrSJEW/6BHPSpznYx10qS3cWWwBkp rcDfAvSvCDeGSIvjm8oBkNZ3+2AG4JNa4nOfZLPu+0SwP4xGioSPCE1v60iI1GhZ5YAvOe 3hmU55Xm3HQg6T8t5hECNH7QQfu6ATs= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1689447232; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=SLhOe8c0iZJS/ffEfMFTy3jT4Z395qekz1JKwsK7gzA=; b=KIEtRBEh1IH4XqecFDPtAe3JeBzjOroWfQ5z5/vLwZvHuLCjb0u9tAyy6/zeeQAemnopXT J9fkK8wDt2YgbuBQ== Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id 8ECA013A23; Sat, 15 Jul 2023 18:53:51 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id qCrPIT/rsmQCBwAAMHmgww (envelope-from ); Sat, 15 Jul 2023 18:53:51 +0000 From: Thomas Zimmermann To: deller@gmx.de, javierm@redhat.com, geert@linux-m68k.org, dan.carpenter@linaro.org Cc: linux-sh@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, amd-gfx@lists.freedesktop.org, linux-input@vger.kernel.org, linux-media@vger.kernel.org, linux-fbdev@vger.kernel.org, linux-staging@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-geode@lists.infradead.org, linux-hyperv@vger.kernel.org, linux-omap@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, kvm@vger.kernel.org, Thomas Zimmermann , Sam Ravnborg , Jaya Kumar , Peter Jones , Sascha Hauer , Pengutronix Kernel Team , Shawn Guo , Fabio Estevam , NXP Linux Team , Maik Broemme , Jingoo Han , Sudip Mukherjee , Teddy Wang , Michal Januszewski Subject: [PATCH v4 14/18] fbdev: Remove FBINFO_FLAG_DEFAULT from framebuffer_alloc()'ed structs Date: Sat, 15 Jul 2023 20:51:56 +0200 Message-ID: <20230715185343.7193-15-tzimmermann@suse.de> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230715185343.7193-1-tzimmermann@suse.de> References: <20230715185343.7193-1-tzimmermann@suse.de> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-fbdev@vger.kernel.org The flag FBINFO_FLAG_DEFAULT is 0 and has no effect, as struct fbinfo.flags has been allocated to zero by framebuffer_alloc(). So do not set it. Flags should signal differences from the default values. After cleaning up all occurrences of FBINFO_DEFAULT, the token will be removed. v4: * clarify commit message (Geert, Dan) v2: * fix commit message (Miguel) Signed-off-by: Thomas Zimmermann Acked-by: Sam Ravnborg Cc: Jaya Kumar Cc: Helge Deller Cc: Peter Jones Cc: Sascha Hauer Cc: Pengutronix Kernel Team Cc: Shawn Guo Cc: Fabio Estevam Cc: NXP Linux Team Cc: Maik Broemme Cc: Jingoo Han Cc: Sudip Mukherjee Cc: Teddy Wang Cc: Michal Januszewski --- drivers/video/fbdev/arcfb.c | 1 - drivers/video/fbdev/aty/aty128fb.c | 1 - drivers/video/fbdev/broadsheetfb.c | 2 +- drivers/video/fbdev/da8xx-fb.c | 1 - drivers/video/fbdev/efifb.c | 1 - drivers/video/fbdev/goldfishfb.c | 1 - drivers/video/fbdev/gxt4500.c | 3 +-- drivers/video/fbdev/hecubafb.c | 2 +- drivers/video/fbdev/imxfb.c | 3 +-- drivers/video/fbdev/intelfb/intelfbdrv.c | 1 - drivers/video/fbdev/metronomefb.c | 2 +- drivers/video/fbdev/mx3fb.c | 1 - drivers/video/fbdev/omap/omapfb_main.c | 1 - drivers/video/fbdev/omap2/omapfb/omapfb-main.c | 1 - drivers/video/fbdev/s3c-fb.c | 1 - drivers/video/fbdev/sh_mobile_lcdcfb.c | 2 -- drivers/video/fbdev/sis/sis_main.c | 2 -- drivers/video/fbdev/sm501fb.c | 2 +- drivers/video/fbdev/sm712fb.c | 1 - drivers/video/fbdev/uvesafb.c | 3 +-- drivers/video/fbdev/vesafb.c | 2 +- drivers/video/fbdev/vfb.c | 1 - drivers/video/fbdev/vga16fb.c | 2 +- drivers/video/fbdev/xen-fbfront.c | 2 +- 24 files changed, 10 insertions(+), 29 deletions(-) diff --git a/drivers/video/fbdev/arcfb.c b/drivers/video/fbdev/arcfb.c index 9aaea3be8281..cff11cb04a55 100644 --- a/drivers/video/fbdev/arcfb.c +++ b/drivers/video/fbdev/arcfb.c @@ -546,7 +546,6 @@ static int arcfb_probe(struct platform_device *dev) par->c2io_addr = c2io_addr; par->cslut[0] = 0x00; par->cslut[1] = 0x06; - info->flags = FBINFO_FLAG_DEFAULT; spin_lock_init(&par->lock); if (irq) { par->irq = irq; diff --git a/drivers/video/fbdev/aty/aty128fb.c b/drivers/video/fbdev/aty/aty128fb.c index 2d9320a52e51..b44fc78ccd4f 100644 --- a/drivers/video/fbdev/aty/aty128fb.c +++ b/drivers/video/fbdev/aty/aty128fb.c @@ -1927,7 +1927,6 @@ static int aty128_init(struct pci_dev *pdev, const struct pci_device_id *ent) /* fill in info */ info->fbops = &aty128fb_ops; - info->flags = FBINFO_FLAG_DEFAULT; par->lcd_on = default_lcd_on; par->crt_on = default_crt_on; diff --git a/drivers/video/fbdev/broadsheetfb.c b/drivers/video/fbdev/broadsheetfb.c index cb725a91b6bb..e51e14c29c55 100644 --- a/drivers/video/fbdev/broadsheetfb.c +++ b/drivers/video/fbdev/broadsheetfb.c @@ -1069,7 +1069,7 @@ static int broadsheetfb_probe(struct platform_device *dev) mutex_init(&par->io_lock); - info->flags = FBINFO_FLAG_DEFAULT | FBINFO_VIRTFB; + info->flags = FBINFO_VIRTFB; info->fbdefio = &broadsheetfb_defio; fb_deferred_io_init(info); diff --git a/drivers/video/fbdev/da8xx-fb.c b/drivers/video/fbdev/da8xx-fb.c index 60cd1286370f..988dedcf6be8 100644 --- a/drivers/video/fbdev/da8xx-fb.c +++ b/drivers/video/fbdev/da8xx-fb.c @@ -1463,7 +1463,6 @@ static int fb_probe(struct platform_device *device) da8xx_fb_var.bits_per_pixel = lcd_cfg->bpp; /* Initialize fbinfo */ - da8xx_fb_info->flags = FBINFO_FLAG_DEFAULT; da8xx_fb_info->fix = da8xx_fb_fix; da8xx_fb_info->var = da8xx_fb_var; da8xx_fb_info->fbops = &da8xx_fb_ops; diff --git a/drivers/video/fbdev/efifb.c b/drivers/video/fbdev/efifb.c index 3d7be69ab593..3391c8e84210 100644 --- a/drivers/video/fbdev/efifb.c +++ b/drivers/video/fbdev/efifb.c @@ -555,7 +555,6 @@ static int efifb_probe(struct platform_device *dev) info->fbops = &efifb_ops; info->var = efifb_defined; info->fix = efifb_fix; - info->flags = FBINFO_FLAG_DEFAULT; orientation = drm_get_panel_orientation_quirk(efifb_defined.xres, efifb_defined.yres); diff --git a/drivers/video/fbdev/goldfishfb.c b/drivers/video/fbdev/goldfishfb.c index 6fa2108fd912..ef2528c3faa9 100644 --- a/drivers/video/fbdev/goldfishfb.c +++ b/drivers/video/fbdev/goldfishfb.c @@ -212,7 +212,6 @@ static int goldfish_fb_probe(struct platform_device *pdev) height = readl(fb->reg_base + FB_GET_HEIGHT); fb->fb.fbops = &goldfish_fb_ops; - fb->fb.flags = FBINFO_FLAG_DEFAULT; fb->fb.pseudo_palette = fb->cmap; fb->fb.fix.type = FB_TYPE_PACKED_PIXELS; fb->fb.fix.visual = FB_VISUAL_TRUECOLOR; diff --git a/drivers/video/fbdev/gxt4500.c b/drivers/video/fbdev/gxt4500.c index 5f42d3d9d6ce..8d0976578ddf 100644 --- a/drivers/video/fbdev/gxt4500.c +++ b/drivers/video/fbdev/gxt4500.c @@ -690,8 +690,7 @@ static int gxt4500_probe(struct pci_dev *pdev, const struct pci_device_id *ent) #endif info->fbops = &gxt4500_ops; - info->flags = FBINFO_FLAG_DEFAULT | FBINFO_HWACCEL_XPAN | - FBINFO_HWACCEL_YPAN; + info->flags = FBINFO_HWACCEL_XPAN | FBINFO_HWACCEL_YPAN; err = fb_alloc_cmap(&info->cmap, 256, 0); if (err) { diff --git a/drivers/video/fbdev/hecubafb.c b/drivers/video/fbdev/hecubafb.c index 5043d08ade54..c4938554ea45 100644 --- a/drivers/video/fbdev/hecubafb.c +++ b/drivers/video/fbdev/hecubafb.c @@ -189,7 +189,7 @@ static int hecubafb_probe(struct platform_device *dev) par->send_command = apollo_send_command; par->send_data = apollo_send_data; - info->flags = FBINFO_FLAG_DEFAULT | FBINFO_VIRTFB; + info->flags = FBINFO_VIRTFB; info->fbdefio = &hecubafb_defio; fb_deferred_io_init(info); diff --git a/drivers/video/fbdev/imxfb.c b/drivers/video/fbdev/imxfb.c index adf36690c342..5b1ddce1f9d3 100644 --- a/drivers/video/fbdev/imxfb.c +++ b/drivers/video/fbdev/imxfb.c @@ -698,8 +698,7 @@ static int imxfb_init_fbinfo(struct platform_device *pdev) info->var.vmode = FB_VMODE_NONINTERLACED; info->fbops = &imxfb_ops; - info->flags = FBINFO_FLAG_DEFAULT | - FBINFO_READS_FAST; + info->flags = FBINFO_READS_FAST; np = pdev->dev.of_node; info->var.grayscale = of_property_read_bool(np, diff --git a/drivers/video/fbdev/intelfb/intelfbdrv.c b/drivers/video/fbdev/intelfb/intelfbdrv.c index 85a6341b8ac0..3d334f171959 100644 --- a/drivers/video/fbdev/intelfb/intelfbdrv.c +++ b/drivers/video/fbdev/intelfb/intelfbdrv.c @@ -1098,7 +1098,6 @@ static int intelfb_set_fbinfo(struct intelfb_info *dinfo) DBG_MSG("intelfb_set_fbinfo\n"); - info->flags = FBINFO_FLAG_DEFAULT; info->fbops = &intel_fb_ops; info->pseudo_palette = dinfo->pseudo_palette; diff --git a/drivers/video/fbdev/metronomefb.c b/drivers/video/fbdev/metronomefb.c index 667bef10738c..857e56fbb56f 100644 --- a/drivers/video/fbdev/metronomefb.c +++ b/drivers/video/fbdev/metronomefb.c @@ -642,7 +642,7 @@ static int metronomefb_probe(struct platform_device *dev) if (retval < 0) goto err_free_irq; - info->flags = FBINFO_FLAG_DEFAULT | FBINFO_VIRTFB; + info->flags = FBINFO_VIRTFB; info->fbdefio = &metronomefb_defio; fb_deferred_io_init(info); diff --git a/drivers/video/fbdev/mx3fb.c b/drivers/video/fbdev/mx3fb.c index 63c186e0364a..3a053005d2b9 100644 --- a/drivers/video/fbdev/mx3fb.c +++ b/drivers/video/fbdev/mx3fb.c @@ -1406,7 +1406,6 @@ static struct fb_info *mx3fb_init_fbinfo(struct device *dev, fbi->var.activate = FB_ACTIVATE_NOW; fbi->fbops = ops; - fbi->flags = FBINFO_FLAG_DEFAULT; fbi->pseudo_palette = mx3fbi->pseudo_palette; mutex_init(&mx3fbi->mutex); diff --git a/drivers/video/fbdev/omap/omapfb_main.c b/drivers/video/fbdev/omap/omapfb_main.c index ad65554b33c3..783bbe026207 100644 --- a/drivers/video/fbdev/omap/omapfb_main.c +++ b/drivers/video/fbdev/omap/omapfb_main.c @@ -1451,7 +1451,6 @@ static int fbinfo_init(struct omapfb_device *fbdev, struct fb_info *info) int r = 0; info->fbops = &omapfb_ops; - info->flags = FBINFO_FLAG_DEFAULT; strscpy(fix->id, MODULE_NAME, sizeof(fix->id)); diff --git a/drivers/video/fbdev/omap2/omapfb/omapfb-main.c b/drivers/video/fbdev/omap2/omapfb/omapfb-main.c index c0538069eb48..b5acad8eb279 100644 --- a/drivers/video/fbdev/omap2/omapfb/omapfb-main.c +++ b/drivers/video/fbdev/omap2/omapfb/omapfb-main.c @@ -1732,7 +1732,6 @@ static int omapfb_fb_init(struct omapfb2_device *fbdev, struct fb_info *fbi) int r = 0; fbi->fbops = &omapfb_ops; - fbi->flags = FBINFO_FLAG_DEFAULT; fbi->pseudo_palette = fbdev->pseudo_palette; if (ofbi->region->size == 0) { diff --git a/drivers/video/fbdev/s3c-fb.c b/drivers/video/fbdev/s3c-fb.c index 1ce707e4cfd0..c50b92c06c5d 100644 --- a/drivers/video/fbdev/s3c-fb.c +++ b/drivers/video/fbdev/s3c-fb.c @@ -1244,7 +1244,6 @@ static int s3c_fb_probe_win(struct s3c_fb *sfb, unsigned int win_no, fbinfo->var.vmode = FB_VMODE_NONINTERLACED; fbinfo->var.bits_per_pixel = windata->default_bpp; fbinfo->fbops = &s3c_fb_ops; - fbinfo->flags = FBINFO_FLAG_DEFAULT; fbinfo->pseudo_palette = &win->pseudo_palette; /* prepare to actually start the framebuffer */ diff --git a/drivers/video/fbdev/sh_mobile_lcdcfb.c b/drivers/video/fbdev/sh_mobile_lcdcfb.c index 093f035d1246..8f9bbbe77d8c 100644 --- a/drivers/video/fbdev/sh_mobile_lcdcfb.c +++ b/drivers/video/fbdev/sh_mobile_lcdcfb.c @@ -1565,7 +1565,6 @@ sh_mobile_lcdc_overlay_fb_init(struct sh_mobile_lcdc_overlay *ovl) ovl->info = info; - info->flags = FBINFO_FLAG_DEFAULT; info->fbops = &sh_mobile_lcdc_overlay_ops; info->device = priv->dev; info->screen_buffer = ovl->fb_mem; @@ -2052,7 +2051,6 @@ sh_mobile_lcdc_channel_fb_init(struct sh_mobile_lcdc_chan *ch, ch->info = info; - info->flags = FBINFO_FLAG_DEFAULT; info->fbops = &sh_mobile_lcdc_ops; info->device = priv->dev; info->screen_buffer = ch->fb_mem; diff --git a/drivers/video/fbdev/sis/sis_main.c b/drivers/video/fbdev/sis/sis_main.c index 2beb3512a853..0f5374f6ef05 100644 --- a/drivers/video/fbdev/sis/sis_main.c +++ b/drivers/video/fbdev/sis/sis_main.c @@ -6477,8 +6477,6 @@ error_3: vfree(ivideo->bios_abase); FBINFO_HWACCEL_COPYAREA | FBINFO_HWACCEL_FILLRECT | ((ivideo->accel) ? 0 : FBINFO_HWACCEL_DISABLED); -#else - sis_fb_info->flags = FBINFO_FLAG_DEFAULT; #endif sis_fb_info->var = ivideo->default_var; sis_fb_info->fix = ivideo->sisfb_fix; diff --git a/drivers/video/fbdev/sm501fb.c b/drivers/video/fbdev/sm501fb.c index 46951a095274..65c799ac5604 100644 --- a/drivers/video/fbdev/sm501fb.c +++ b/drivers/video/fbdev/sm501fb.c @@ -1731,7 +1731,7 @@ static int sm501fb_init_fb(struct fb_info *fb, enum sm501_controller head, par->ops.fb_cursor = NULL; fb->fbops = &par->ops; - fb->flags = FBINFO_FLAG_DEFAULT | FBINFO_READS_FAST | + fb->flags = FBINFO_READS_FAST | FBINFO_HWACCEL_COPYAREA | FBINFO_HWACCEL_FILLRECT | FBINFO_HWACCEL_XPAN | FBINFO_HWACCEL_YPAN; diff --git a/drivers/video/fbdev/sm712fb.c b/drivers/video/fbdev/sm712fb.c index f929091da4e7..db129ed3b2f7 100644 --- a/drivers/video/fbdev/sm712fb.c +++ b/drivers/video/fbdev/sm712fb.c @@ -1528,7 +1528,6 @@ static int smtcfb_pci_probe(struct pci_dev *pdev, sfb->fb = info; sfb->chip_id = ent->device; sfb->pdev = pdev; - info->flags = FBINFO_FLAG_DEFAULT; info->fbops = &smtcfb_ops; info->fix = smtcfb_fix; info->var = smtcfb_var; diff --git a/drivers/video/fbdev/uvesafb.c b/drivers/video/fbdev/uvesafb.c index 78d85dae8ec8..df2574d4ff30 100644 --- a/drivers/video/fbdev/uvesafb.c +++ b/drivers/video/fbdev/uvesafb.c @@ -1508,8 +1508,7 @@ static void uvesafb_init_info(struct fb_info *info, struct vbe_mode_ib *mode) par->ypan = 0; } - info->flags = FBINFO_FLAG_DEFAULT | - (par->ypan ? FBINFO_HWACCEL_YPAN : 0); + info->flags = (par->ypan ? FBINFO_HWACCEL_YPAN : 0); if (!par->ypan) uvesafb_ops.fb_pan_display = NULL; diff --git a/drivers/video/fbdev/vesafb.c b/drivers/video/fbdev/vesafb.c index 7451c607dc50..422a1c53decd 100644 --- a/drivers/video/fbdev/vesafb.c +++ b/drivers/video/fbdev/vesafb.c @@ -457,7 +457,7 @@ static int vesafb_probe(struct platform_device *dev) info->fbops = &vesafb_ops; info->var = vesafb_defined; info->fix = vesafb_fix; - info->flags = FBINFO_FLAG_DEFAULT | (ypan ? FBINFO_HWACCEL_YPAN : 0); + info->flags = (ypan ? FBINFO_HWACCEL_YPAN : 0); if (fb_alloc_cmap(&info->cmap, 256, 0) < 0) { err = -ENOMEM; diff --git a/drivers/video/fbdev/vfb.c b/drivers/video/fbdev/vfb.c index cf3c72754ce7..1b7c338f9956 100644 --- a/drivers/video/fbdev/vfb.c +++ b/drivers/video/fbdev/vfb.c @@ -455,7 +455,6 @@ static int vfb_probe(struct platform_device *dev) info->fix = vfb_fix; info->pseudo_palette = info->par; info->par = NULL; - info->flags = FBINFO_FLAG_DEFAULT; retval = fb_alloc_cmap(&info->cmap, 256, 0); if (retval < 0) diff --git a/drivers/video/fbdev/vga16fb.c b/drivers/video/fbdev/vga16fb.c index 34d00347ad58..b43c874c199f 100644 --- a/drivers/video/fbdev/vga16fb.c +++ b/drivers/video/fbdev/vga16fb.c @@ -1359,7 +1359,7 @@ static int vga16fb_probe(struct platform_device *dev) info->fix = vga16fb_fix; /* supports rectangles with widths of multiples of 8 */ info->pixmap.blit_x = 1 << 7 | 1 << 15 | 1 << 23 | 1 << 31; - info->flags = FBINFO_FLAG_DEFAULT | FBINFO_HWACCEL_YPAN; + info->flags = FBINFO_HWACCEL_YPAN; i = (info->var.bits_per_pixel == 8) ? 256 : 16; ret = fb_alloc_cmap(&info->cmap, i, 0); diff --git a/drivers/video/fbdev/xen-fbfront.c b/drivers/video/fbdev/xen-fbfront.c index 6664dc7a5a41..9a4c29cb1a80 100644 --- a/drivers/video/fbdev/xen-fbfront.c +++ b/drivers/video/fbdev/xen-fbfront.c @@ -432,7 +432,7 @@ static int xenfb_probe(struct xenbus_device *dev, fb_info->fix.type = FB_TYPE_PACKED_PIXELS; fb_info->fix.accel = FB_ACCEL_NONE; - fb_info->flags = FBINFO_FLAG_DEFAULT | FBINFO_VIRTFB; + fb_info->flags = FBINFO_VIRTFB; ret = fb_alloc_cmap(&fb_info->cmap, 256, 0); if (ret < 0) { From patchwork Sat Jul 15 18:51:57 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Zimmermann X-Patchwork-Id: 703582 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id BFE21C0015E for ; Sat, 15 Jul 2023 18:54:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231295AbjGOSyI (ORCPT ); Sat, 15 Jul 2023 14:54:08 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50158 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230489AbjGOSyC (ORCPT ); Sat, 15 Jul 2023 14:54:02 -0400 Received: from smtp-out1.suse.de (smtp-out1.suse.de [IPv6:2001:67c:2178:6::1c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2613A30FB; Sat, 15 Jul 2023 11:53:59 -0700 (PDT) Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out1.suse.de (Postfix) with ESMTPS id 942EA21AFF; Sat, 15 Jul 2023 18:53:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1689447232; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=ucmT+1GLTDoqupQ1pU8mLni2ss8QN6gSt8DgqXn9pcI=; b=U7I6Ofdn50Yf9J74ZtjzhcPb1eUY5MGKkR4WnpQVALNXaiKN//sbzJp0VKaiQDbFUHoJd+ g3ibnCscc4eYNFuu3i/Ru6lDZdPewBUFWtEf61mf90/4BgfiZVPPepyAANBCDpp76mPVJN 76Of4SripwDbtbBMa+1AvurWqxMeTkw= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1689447232; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=ucmT+1GLTDoqupQ1pU8mLni2ss8QN6gSt8DgqXn9pcI=; b=zodS/0MiChj1HWAYZLqS+sr/v4lQteaizZGRmmzdz1I7jh4YQE4fUcrEO0Ar1sQrfFjbYY l5Y1QWABgAvcaIBg== Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id 3290A133F7; Sat, 15 Jul 2023 18:53:52 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id QMNzC0DrsmQCBwAAMHmgww (envelope-from ); Sat, 15 Jul 2023 18:53:52 +0000 From: Thomas Zimmermann To: deller@gmx.de, javierm@redhat.com, geert@linux-m68k.org, dan.carpenter@linaro.org Cc: linux-sh@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, amd-gfx@lists.freedesktop.org, linux-input@vger.kernel.org, linux-media@vger.kernel.org, linux-fbdev@vger.kernel.org, linux-staging@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-geode@lists.infradead.org, linux-hyperv@vger.kernel.org, linux-omap@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, kvm@vger.kernel.org, Thomas Zimmermann , Sam Ravnborg Subject: [PATCH v4 15/18] fbdev/atafb: Remove flag FBINFO_FLAG_DEFAULT Date: Sat, 15 Jul 2023 20:51:57 +0200 Message-ID: <20230715185343.7193-16-tzimmermann@suse.de> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230715185343.7193-1-tzimmermann@suse.de> References: <20230715185343.7193-1-tzimmermann@suse.de> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-fbdev@vger.kernel.org The flag FBINFO_FLAG_DEFAULT is 0 and has no effect, as struct fbinfo.flags has been allocated to zero by a static declaration. So do not set it. Flags should signal differences from the default values. After cleaning up all occurrences of FBINFO_DEFAULT, the token will be removed. v2: * fix commit message (Miguel) Signed-off-by: Thomas Zimmermann Acked-by: Sam Ravnborg Cc: Helge Deller --- drivers/video/fbdev/atafb.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/video/fbdev/atafb.c b/drivers/video/fbdev/atafb.c index 2bc4089865e6..c4a420b791b9 100644 --- a/drivers/video/fbdev/atafb.c +++ b/drivers/video/fbdev/atafb.c @@ -3112,7 +3112,6 @@ static int __init atafb_probe(struct platform_device *pdev) #ifdef ATAFB_FALCON fb_info.pseudo_palette = current_par.hw.falcon.pseudo_palette; #endif - fb_info.flags = FBINFO_FLAG_DEFAULT; if (!fb_find_mode(&fb_info.var, &fb_info, mode_option, atafb_modedb, NUM_TOTAL_MODES, &atafb_modedb[defmode], From patchwork Sat Jul 15 18:51:58 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Zimmermann X-Patchwork-Id: 703583 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7E508C25B5B for ; Sat, 15 Jul 2023 18:54:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231311AbjGOSyJ (ORCPT ); Sat, 15 Jul 2023 14:54:09 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50160 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230497AbjGOSyC (ORCPT ); Sat, 15 Jul 2023 14:54:02 -0400 Received: from smtp-out1.suse.de (smtp-out1.suse.de [IPv6:2001:67c:2178:6::1c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 278123580; Sat, 15 Jul 2023 11:53:59 -0700 (PDT) Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out1.suse.de (Postfix) with ESMTPS id 14E0E21B07; Sat, 15 Jul 2023 18:53:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1689447233; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=85l2ukO3ODIPQ6vFxAUAj342VQosexDKbJyC6X6EE14=; b=q+wmO2L7THxUtdrTQjB/LLyhfeV5dy5BggvtU0z2+qjj/UnEzx9JPCNdDdBfjjx8DDIw19 Sv0avuzwuGHVNqs4jMSnD7kFT0It0RpxCbIHytPlak2zQrtTJKAIWmdOMbfML4oaf0FXoC RIxu4ZmN2o9LSF2EEqwcGcjucqh3tRI= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1689447233; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=85l2ukO3ODIPQ6vFxAUAj342VQosexDKbJyC6X6EE14=; b=B8Oqy/BZp1yACjXJ0JzvToLBfwr0tFR66oZ/zhoyhyomVAU8oE5h6tGMzoSY6RNTzmKSJU 2XFd87XMxEkwqfBg== Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id 9982713A23; Sat, 15 Jul 2023 18:53:52 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id KMMxJEDrsmQCBwAAMHmgww (envelope-from ); Sat, 15 Jul 2023 18:53:52 +0000 From: Thomas Zimmermann To: deller@gmx.de, javierm@redhat.com, geert@linux-m68k.org, dan.carpenter@linaro.org Cc: linux-sh@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, amd-gfx@lists.freedesktop.org, linux-input@vger.kernel.org, linux-media@vger.kernel.org, linux-fbdev@vger.kernel.org, linux-staging@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-geode@lists.infradead.org, linux-hyperv@vger.kernel.org, linux-omap@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, kvm@vger.kernel.org, Thomas Zimmermann , Sam Ravnborg Subject: [PATCH v4 16/18] fbdev/pxafb: Remove flag FBINFO_FLAG_DEFAULT Date: Sat, 15 Jul 2023 20:51:58 +0200 Message-ID: <20230715185343.7193-17-tzimmermann@suse.de> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230715185343.7193-1-tzimmermann@suse.de> References: <20230715185343.7193-1-tzimmermann@suse.de> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-fbdev@vger.kernel.org The flag FBINFO_FLAG_DEFAULT is 0 and has no effect, as struct fbinfo.flags has been allocated to zero by devm_kzalloc(). So do not set it. Flags should signal differences from the default values. After cleaning up all occurrences of FBINFO_DEFAULT, the token will be removed. v2: * fix commit message (Miguel) Signed-off-by: Thomas Zimmermann Acked-by: Sam Ravnborg Cc: Helge Deller --- drivers/video/fbdev/pxafb.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/video/fbdev/pxafb.c b/drivers/video/fbdev/pxafb.c index c8c4677d06b4..beffb0602a2c 100644 --- a/drivers/video/fbdev/pxafb.c +++ b/drivers/video/fbdev/pxafb.c @@ -888,7 +888,6 @@ static void init_pxafb_overlay(struct pxafb_info *fbi, struct pxafb_layer *ofb, ofb->fb.var.vmode = FB_VMODE_NONINTERLACED; ofb->fb.fbops = &overlay_fb_ops; - ofb->fb.flags = FBINFO_FLAG_DEFAULT; ofb->fb.node = -1; ofb->fb.pseudo_palette = NULL; From patchwork Sat Jul 15 18:51:59 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Zimmermann X-Patchwork-Id: 703385 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1DD04C001E0 for ; Sat, 15 Jul 2023 18:54:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231335AbjGOSyK (ORCPT ); Sat, 15 Jul 2023 14:54:10 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50168 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230493AbjGOSyC (ORCPT ); Sat, 15 Jul 2023 14:54:02 -0400 Received: from smtp-out1.suse.de (smtp-out1.suse.de [IPv6:2001:67c:2178:6::1c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2773D30FF; Sat, 15 Jul 2023 11:53:59 -0700 (PDT) Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out1.suse.de (Postfix) with ESMTPS id 7096321B38; Sat, 15 Jul 2023 18:53:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1689447233; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=IsudHL+kPXRnJx5x/UKWrjHzIvsH1WJ679RIcWPHmtc=; b=dRHiGzhSJqOdK6kLxTjcSQeK2rILS65TcD/VvGz/PhNtDYa5OdduAJrG43OWk7Tp5ALuu4 xRWYN6RJT7CDfS9U6YcXzPxG8lMPrlQ3CGW2ToBOvUVfN6lfG7mI1wnszNyX73ImXJSCBD pykLbfAf+ylVURZr9Tpr7p+jJ4N8CFA= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1689447233; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=IsudHL+kPXRnJx5x/UKWrjHzIvsH1WJ679RIcWPHmtc=; b=GaHnCRqxrMJJp6ftdxdAvOkBZQToFfk93lx1grXdonP0bNDcME7dGIIgBQRdXbznA/p7v7 b6pQgVxBZcqRcRBw== Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id 1755B133F7; Sat, 15 Jul 2023 18:53:53 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id ADHFBEHrsmQCBwAAMHmgww (envelope-from ); Sat, 15 Jul 2023 18:53:53 +0000 From: Thomas Zimmermann To: deller@gmx.de, javierm@redhat.com, geert@linux-m68k.org, dan.carpenter@linaro.org Cc: linux-sh@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, amd-gfx@lists.freedesktop.org, linux-input@vger.kernel.org, linux-media@vger.kernel.org, linux-fbdev@vger.kernel.org, linux-staging@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-geode@lists.infradead.org, linux-hyperv@vger.kernel.org, linux-omap@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, kvm@vger.kernel.org, Thomas Zimmermann , Sam Ravnborg Subject: [PATCH v4 17/18] fbdev: Remove FBINFO_DEFAULT and FBINFO_FLAG_DEFAULT Date: Sat, 15 Jul 2023 20:51:59 +0200 Message-ID: <20230715185343.7193-18-tzimmermann@suse.de> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230715185343.7193-1-tzimmermann@suse.de> References: <20230715185343.7193-1-tzimmermann@suse.de> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-fbdev@vger.kernel.org Remove the unused flags FBINFO_DEFAULT and FBINFO_FLAG_DEFAULT. No functional changes. Signed-off-by: Thomas Zimmermann Acked-by: Sam Ravnborg Cc: Helge Deller --- include/linux/fb.h | 3 --- 1 file changed, 3 deletions(-) diff --git a/include/linux/fb.h b/include/linux/fb.h index 1d5c13f34b09..43458f582f35 100644 --- a/include/linux/fb.h +++ b/include/linux/fb.h @@ -383,7 +383,6 @@ struct fb_tile_ops { #endif /* CONFIG_FB_TILEBLITTING */ /* FBINFO_* = fb_info.flags bit flags */ -#define FBINFO_DEFAULT 0 #define FBINFO_HWACCEL_DISABLED 0x0002 /* When FBINFO_HWACCEL_DISABLED is set: * Hardware acceleration is turned off. Software implementations @@ -504,8 +503,6 @@ struct fb_info { bool skip_vt_switch; /* no VT switch on suspend/resume required */ }; -#define FBINFO_FLAG_DEFAULT FBINFO_DEFAULT - /* This will go away * fbset currently hacks in FB_ACCELF_TEXT into var.accel_flags * when it wants to turn the acceleration engine on. This is From patchwork Sat Jul 15 18:52:00 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Zimmermann X-Patchwork-Id: 703383 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id F2CB9C25B73 for ; Sat, 15 Jul 2023 18:54:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230516AbjGOSys (ORCPT ); Sat, 15 Jul 2023 14:54:48 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50156 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230474AbjGOSyC (ORCPT ); Sat, 15 Jul 2023 14:54:02 -0400 Received: from smtp-out1.suse.de (smtp-out1.suse.de [195.135.220.28]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2705A30FD; Sat, 15 Jul 2023 11:53:59 -0700 (PDT) Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by smtp-out1.suse.de (Postfix) with ESMTPS id D31A621B48; Sat, 15 Jul 2023 18:53:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1689447233; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=rN7iXgHdNfoVTGsKEMlM6qhA1C0OhaHzC+3XBqWokqM=; b=0CLO+Jl4RJxV02TQgGz1lVL0Z9mSQ1j0P+DgJ0nbU3UREBFXn2S5HeoaA8EFIUrK8+tzuG kTXqLC5ehTyt80dsVHiDLOBo2qQe1dSoc8WH+TmzBpFIYDvstFzOhzYqpjWqEoNBLAnMl7 R7fqYYnu/SFLBf1BHOVJWcubFCaLJXE= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1689447233; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=rN7iXgHdNfoVTGsKEMlM6qhA1C0OhaHzC+3XBqWokqM=; b=+mXK0HAm21mj2g3flnXhM/kuVloOtSTQJd3/Y+ZO6agZVwZtFaRZLjGgxErCwRwNTikJWj JChxhkeFZob60KAQ== Received: from imap2.suse-dmz.suse.de (imap2.suse-dmz.suse.de [192.168.254.74]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-521) server-digest SHA512) (No client certificate requested) by imap2.suse-dmz.suse.de (Postfix) with ESMTPS id 7463E13A23; Sat, 15 Jul 2023 18:53:53 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id UIB4G0HrsmQCBwAAMHmgww (envelope-from ); Sat, 15 Jul 2023 18:53:53 +0000 From: Thomas Zimmermann To: deller@gmx.de, javierm@redhat.com, geert@linux-m68k.org, dan.carpenter@linaro.org Cc: linux-sh@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, amd-gfx@lists.freedesktop.org, linux-input@vger.kernel.org, linux-media@vger.kernel.org, linux-fbdev@vger.kernel.org, linux-staging@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-geode@lists.infradead.org, linux-hyperv@vger.kernel.org, linux-omap@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, kvm@vger.kernel.org, Thomas Zimmermann , Miguel Ojeda , Sui Jingfeng Subject: [PATCH v4 18/18] fbdev: Document that framebuffer_alloc() returns zero'ed data Date: Sat, 15 Jul 2023 20:52:00 +0200 Message-ID: <20230715185343.7193-19-tzimmermann@suse.de> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230715185343.7193-1-tzimmermann@suse.de> References: <20230715185343.7193-1-tzimmermann@suse.de> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-fbdev@vger.kernel.org Most fbdev drivers depend on framebuffer_alloc() to initialize the allocated memory to 0. Document this guarantee. v3: * slightly reword the sentence (Miguel) Suggested-by: Miguel Ojeda Signed-off-by: Thomas Zimmermann Reviewed-by: Miguel Ojeda Reviewed-by: Sui Jingfeng Cc: Helge Deller --- drivers/video/fbdev/core/fb_info.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/video/fbdev/core/fb_info.c b/drivers/video/fbdev/core/fb_info.c index 8bdbefdd4b70..4847ebe50d7d 100644 --- a/drivers/video/fbdev/core/fb_info.c +++ b/drivers/video/fbdev/core/fb_info.c @@ -13,7 +13,8 @@ * * Creates a new frame buffer info structure. Also reserves @size bytes * for driver private data (info->par). info->par (if any) will be - * aligned to sizeof(long). + * aligned to sizeof(long). The new instances of struct fb_info and + * the driver private data are both cleared to zero. * * Returns the new structure, or NULL if an error occurred. *