From patchwork Mon Feb 12 08:19:20 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tomi Valkeinen X-Patchwork-Id: 127949 Delivered-To: patch@linaro.org Received: by 10.46.124.24 with SMTP id x24csp2985172ljc; Mon, 12 Feb 2018 00:19:47 -0800 (PST) X-Google-Smtp-Source: AH8x226OFWUOg4icOIvzsSDCH9IxJMjYqEwoiem1NYiSnAFkNf8Iiiw0vNHU/6JGH35Q+QnEv7po X-Received: by 2002:a17:902:241:: with SMTP id 59-v6mr10082543plc.280.1518423587575; Mon, 12 Feb 2018 00:19:47 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1518423587; cv=none; d=google.com; s=arc-20160816; b=RIk0bpnpO6FBXcxFYSbviZ6C/WwS7VWjP9DTCzIN//WoT5Sbp2s0whYlMsz36Wiz44 EKqpki7sI4z7tY5O5trcfspCMjNOErjU+ENpChlRz3k0rUUBMzXFujFAeOgNKqwvrvZU dN8RIOYFq3ij3t4fuKFhJTKblWB2zDso3XQ2EHTY4ntokXfXh8aXSdk1l2JsoEW1QyPB rC8W0cHXBY+FzoRtOzDQ5GLP9goboG57tuGj4N9u0ayvSyGUW3eczb9TTVO7zLBugE+f m4rqM6yyDFiqTBZG4vn6xxciXQ+Bgvz+x5EYTVb8vVaxtZw8qzDE64UCLAXqH0T4023X eiZQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=sender:errors-to:content-transfer-encoding:cc:list-subscribe :list-help:list-post:list-archive:list-unsubscribe:list-id :precedence:mime-version:references:in-reply-to:message-id:date :subject:to:from:dkim-signature:delivered-to :arc-authentication-results; bh=BRh03K1oYqwQ60Vi6sg6LIwFGw8MYhpGfeQ96bPpocU=; b=B0LuU1Adlb//B9QIKifw5CT/nJrL4v3deVlEvvibKaf92SjBThbgf7Nat3JlUqj/Fa 95qhd9pP7dkGg3FEgHOb6JdVAix0/Y6sF7MrnNL0OJdPCvMsqZprfkSGr/Kg2lvnVLqC qJ1pli7YNHL8jlsGs+Y798rNdvXNsiHSa84zaKsb6PVZBZ5CjJCWD8pTydgb7X4P7tGt kttPeXyGpwi0jhHEAbwHRrfDE292X6AOe6myunXurakaqO4Vf48vd3mIndlQ5FK4Y3uI +rWlwzvd2R0cdBvQ4s3zD4LvoMMpEsRRjiaZn5/cabQryKYVXkmezA5R/R3RU7QjjqKc /LHA== ARC-Authentication-Results: i=1; mx.google.com; dkim=neutral (body hash did not verify) header.i=@ti.com header.s=ti-com-17Q1 header.b=F0T1I9SB; spf=pass (google.com: best guess record for domain of dri-devel-bounces@lists.freedesktop.org designates 131.252.210.177 as permitted sender) smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org; dmarc=fail (p=QUARANTINE sp=NONE dis=NONE) header.from=ti.com Return-Path: Received: from gabe.freedesktop.org (gabe.freedesktop.org. [131.252.210.177]) by mx.google.com with ESMTPS id r1si1642249pgf.327.2018.02.12.00.19.47 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Mon, 12 Feb 2018 00:19:47 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of dri-devel-bounces@lists.freedesktop.org designates 131.252.210.177 as permitted sender) client-ip=131.252.210.177; Authentication-Results: mx.google.com; dkim=neutral (body hash did not verify) header.i=@ti.com header.s=ti-com-17Q1 header.b=F0T1I9SB; spf=pass (google.com: best guess record for domain of dri-devel-bounces@lists.freedesktop.org designates 131.252.210.177 as permitted sender) smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org; dmarc=fail (p=QUARANTINE sp=NONE dis=NONE) header.from=ti.com Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id A121689873; Mon, 12 Feb 2018 08:19:44 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from lelnx193.ext.ti.com (lelnx193.ext.ti.com [198.47.27.77]) by gabe.freedesktop.org (Postfix) with ESMTPS id DEA208986D for ; Mon, 12 Feb 2018 08:19:41 +0000 (UTC) Received: from dflxv15.itg.ti.com ([128.247.5.124]) by lelnx193.ext.ti.com (8.15.1/8.15.1) with ESMTP id w1C8JcPG001468; Mon, 12 Feb 2018 02:19:38 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ti.com; s=ti-com-17Q1; t=1518423578; bh=bVSSUK/BgnjAx3h2E7W0Ik83K2UX7zYgFfZcXLNMZhY=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=F0T1I9SBntxVJw/LuuDr3ti8Rz2kGVNPn3UPJI7mCGvX2QXvfcp5ALRScVqB28aUo MFm/Y6O72PYlYH0LLRcqaIc17lSkuxHJ73eopWRUSBhc/jQCLOQu714wisvN1v6Uoj utXTggq87/f+jTXiqSKU9mZX1S+dtK0r/sRlak3o= Received: from DFLE104.ent.ti.com (dfle104.ent.ti.com [10.64.6.25]) by dflxv15.itg.ti.com (8.14.3/8.13.8) with ESMTP id w1C8Jcxq032348; Mon, 12 Feb 2018 02:19:38 -0600 Received: from DFLE102.ent.ti.com (10.64.6.23) by DFLE104.ent.ti.com (10.64.6.25) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1261.35; Mon, 12 Feb 2018 02:19:37 -0600 Received: from dflp33.itg.ti.com (10.64.6.16) by DFLE102.ent.ti.com (10.64.6.23) with Microsoft SMTP Server (version=TLS1_0, cipher=TLS_RSA_WITH_AES_256_CBC_SHA) id 15.1.1261.35 via Frontend Transport; Mon, 12 Feb 2018 02:19:37 -0600 Received: from deskari.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by dflp33.itg.ti.com (8.14.3/8.13.8) with ESMTP id w1C8JYkY029541; Mon, 12 Feb 2018 02:19:36 -0600 From: Tomi Valkeinen To: , Laurent Pinchart Subject: [PATCH 2/4] drm/omap: acx565akm: use __be32 when reading status Date: Mon, 12 Feb 2018 10:19:20 +0200 Message-ID: <1518423562-1191-2-git-send-email-tomi.valkeinen@ti.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1518423562-1191-1-git-send-email-tomi.valkeinen@ti.com> References: <1518423562-1191-1-git-send-email-tomi.valkeinen@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Tomi Valkeinen Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Fix sparse warning: drivers/gpu/drm/omapdrm/displays/panel-sony-acx565akm.c:224:23: warning: cast to restricted __be32 Signed-off-by: Tomi Valkeinen --- drivers/gpu/drm/omapdrm/displays/panel-sony-acx565akm.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/omapdrm/displays/panel-sony-acx565akm.c b/drivers/gpu/drm/omapdrm/displays/panel-sony-acx565akm.c index c4bb33a247d0..92fe125ce22e 100644 --- a/drivers/gpu/drm/omapdrm/displays/panel-sony-acx565akm.c +++ b/drivers/gpu/drm/omapdrm/displays/panel-sony-acx565akm.c @@ -216,12 +216,12 @@ static void set_display_state(struct panel_drv_data *ddata, int enabled) static int panel_enabled(struct panel_drv_data *ddata) { + __be32 v; u32 disp_status; int enabled; - acx565akm_read(ddata, MIPID_CMD_READ_DISP_STATUS, - (u8 *)&disp_status, 4); - disp_status = __be32_to_cpu(disp_status); + acx565akm_read(ddata, MIPID_CMD_READ_DISP_STATUS, (u8 *)&v, 4); + disp_status = __be32_to_cpu(v); enabled = (disp_status & (1 << 17)) && (disp_status & (1 << 10)); dev_dbg(&ddata->spi->dev, "LCD panel %senabled by bootloader (status 0x%04x)\n",