From patchwork Mon Sep 18 09:03:49 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Zimmermann X-Patchwork-Id: 724302 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 25036CD37B0 for ; Mon, 18 Sep 2023 09:05:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238676AbjIRJEe (ORCPT ); Mon, 18 Sep 2023 05:04:34 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59610 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239072AbjIRJEL (ORCPT ); Mon, 18 Sep 2023 05:04:11 -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 EBA3FD1; Mon, 18 Sep 2023 02:04:03 -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 626931FD92; Mon, 18 Sep 2023 09:04:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1695027842; 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; bh=y8ulxZTAU8ZHRSVUlnFEqeNxmI2g5k3RdNfkDBzDyL4=; b=QanKoGQDn+l/JZ21hEKb+AMs28Dq5uMeR9Nld3yJhyelrsKXD+fQWu0yhKkOvf8o/eL133 TUbfm5z033M+P24F1F3RBppZXJh4LsRzwrrJGrL8cjO6I5BLv8Sw6AhQKhRdo6xpJiWFsZ ZizWAnL1AcrKj2kqj12ABhoiGUwA5vs= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1695027842; 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; bh=y8ulxZTAU8ZHRSVUlnFEqeNxmI2g5k3RdNfkDBzDyL4=; b=54tZC2yWZS+MbxdWdVOcFqsWohg5jRmfAqQ3t+wOtGjMKL6HtRuU2g8FpClwaYuF+9q6TC gprw7VKHpq/QNhBg== 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 2A5CA13480; Mon, 18 Sep 2023 09:04:02 +0000 (UTC) Received: from dovecot-director2.suse.de ([192.168.254.65]) by imap2.suse-dmz.suse.de with ESMTPSA id tgl1CYISCGX7CgAAMHmgww (envelope-from ); Mon, 18 Sep 2023 09:04:02 +0000 From: Thomas Zimmermann To: deller@gmx.de, sam@ravnborg.org, arnd@arndb.de, javierm@redhat.com, rdunlap@infradead.org, glaubitz@physik.fu-berlin.de Cc: linux-fbdev@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, oe-kbuild-all@lists.linux.dev, Thomas Zimmermann , kernel test robot Subject: [PATCH] fbdev/sh7760fb: Depend on FB=y Date: Mon, 18 Sep 2023 11:03:49 +0200 Message-ID: <20230918090400.13264-1-tzimmermann@suse.de> X-Mailer: git-send-email 2.42.0 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-fbdev@vger.kernel.org Fix linker error if FB=m about missing fb_io_read and fb_io_write. The linker's error message suggests that this config setting has already been broken for other symbols. All errors (new ones prefixed by >>): sh4-linux-ld: drivers/video/fbdev/sh7760fb.o: in function `sh7760fb_probe': sh7760fb.c:(.text+0x374): undefined reference to `framebuffer_alloc' sh4-linux-ld: sh7760fb.c:(.text+0x394): undefined reference to `fb_videomode_to_var' sh4-linux-ld: sh7760fb.c:(.text+0x39c): undefined reference to `fb_alloc_cmap' sh4-linux-ld: sh7760fb.c:(.text+0x3a4): undefined reference to `register_framebuffer' sh4-linux-ld: sh7760fb.c:(.text+0x3ac): undefined reference to `fb_dealloc_cmap' sh4-linux-ld: sh7760fb.c:(.text+0x434): undefined reference to `framebuffer_release' sh4-linux-ld: drivers/video/fbdev/sh7760fb.o: in function `sh7760fb_remove': sh7760fb.c:(.text+0x800): undefined reference to `unregister_framebuffer' sh4-linux-ld: sh7760fb.c:(.text+0x804): undefined reference to `fb_dealloc_cmap' sh4-linux-ld: sh7760fb.c:(.text+0x814): undefined reference to `framebuffer_release' >> sh4-linux-ld: drivers/video/fbdev/sh7760fb.o:(.rodata+0xc): undefined reference to `fb_io_read' >> sh4-linux-ld: drivers/video/fbdev/sh7760fb.o:(.rodata+0x10): undefined reference to `fb_io_write' sh4-linux-ld: drivers/video/fbdev/sh7760fb.o:(.rodata+0x2c): undefined reference to `cfb_fillrect' sh4-linux-ld: drivers/video/fbdev/sh7760fb.o:(.rodata+0x30): undefined reference to `cfb_copyarea' sh4-linux-ld: drivers/video/fbdev/sh7760fb.o:(.rodata+0x34): undefined reference to `cfb_imageblit' Suggested-by: Randy Dunlap Reported-by: kernel test robot Closes: https://lore.kernel.org/oe-kbuild-all/202309130632.LS04CPWu-lkp@intel.com/ Signed-off-by: Thomas Zimmermann Reviewed-by: Javier Martinez Canillas Acked-by: John Paul Adrian Glaubitz Acked-by: John Paul Adrian Glaubitz --- drivers/video/fbdev/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/video/fbdev/Kconfig b/drivers/video/fbdev/Kconfig index 4455bfd57f0ec..64ccb34d882dd 100644 --- a/drivers/video/fbdev/Kconfig +++ b/drivers/video/fbdev/Kconfig @@ -1756,7 +1756,7 @@ config FB_COBALT config FB_SH7760 bool "SH7760/SH7763/SH7720/SH7721 LCDC support" - depends on FB && (CPU_SUBTYPE_SH7760 || CPU_SUBTYPE_SH7763 \ + depends on FB=y && (CPU_SUBTYPE_SH7760 || CPU_SUBTYPE_SH7763 \ || CPU_SUBTYPE_SH7720 || CPU_SUBTYPE_SH7721) select FB_IOMEM_HELPERS help