From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from relay4-d.mail.gandi.net (relay4-d.mail.gandi.net [217.70.183.196]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id BBB5F323F for ; Fri, 15 Apr 2022 15:28:53 +0000 (UTC) Received: (Authenticated sender: paul.kocialkowski@bootlin.com) by mail.gandi.net (Postfix) with ESMTPSA id 37219E0016; Fri, 15 Apr 2022 15:28:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1650036532; h=from:from:reply-to:subject:subject: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=yn4DapW7B+b7/Jf58r8UQ+KQTPDQT2kt5oZznM1VWTc=; b=D1P38lGnnMsc0gLE3jEivo9T1KTRnMpeNNK14W+s2nmxqSZvNw6D2+KuBZTNNsTImw/wvN oA03mg3uEumnyjOCf5ps3r4+yZnnRS8Ri2/o6qLaiR5tA2Alu2BrNSmnkBdc3CeG8H4mV6 nxHGoNW4rQNvT4/2U4KnlKwQRs/ZhvONoiK32ZS/Z/IJqRmstICL99ZrxUhyrYAxWG+2Ad jjaQSfG8LYObESBJHCjtD+kwgtY+9fcj1JNp+KfDVfGijXN/oOrB9iZ33dKvZR2ZsB70xq NCFxJ6KgKnswiKJVf44RDitrliXidWqV/tnGxihI/77zkSHifzxJsU8OziLw3A== From: Paul Kocialkowski To: linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev Cc: Yong Deng , Paul Kocialkowski , Mauro Carvalho Chehab , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland , Laurent Pinchart , Maxime Ripard , Thomas Petazzoni Subject: [PATCH v4 28/45] media: sun6i-csi: Get mbus code from bridge instead of storing it Date: Fri, 15 Apr 2022 17:27:54 +0200 Message-Id: <20220415152811.636419-29-paul.kocialkowski@bootlin.com> X-Mailer: git-send-email 2.35.2 In-Reply-To: <20220415152811.636419-1-paul.kocialkowski@bootlin.com> References: <20220415152811.636419-1-paul.kocialkowski@bootlin.com> Precedence: bulk X-Mailing-List: linux-sunxi@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Another instance of removing a duplicated variable and using common helpers instead. Signed-off-by: Paul Kocialkowski --- .../sunxi/sun6i-csi/sun6i_csi_capture.c | 18 +++++------------- .../sunxi/sun6i-csi/sun6i_csi_capture.h | 1 - 2 files changed, 5 insertions(+), 14 deletions(-) diff --git a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.c b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.c index c4e803a38851..e2070353f93f 100644 --- a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.c +++ b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.c @@ -17,6 +17,7 @@ #include #include "sun6i_csi.h" +#include "sun6i_csi_bridge.h" #include "sun6i_csi_capture.h" #include "sun6i_csi_reg.h" @@ -455,20 +456,20 @@ sun6i_csi_capture_configure_interface(struct sun6i_csi_device *csi_dev) static void sun6i_csi_capture_configure_format(struct sun6i_csi_device *csi_dev) { - struct sun6i_csi_capture *capture = &csi_dev->capture; - u32 pixelformat, field; + u32 mbus_code, pixelformat, field; u32 cfg = 0; u32 val; sun6i_csi_capture_format(csi_dev, &pixelformat, &field); + sun6i_csi_bridge_format(csi_dev, &mbus_code, NULL); - val = get_csi_input_format(csi_dev, capture->mbus_code, pixelformat); + val = get_csi_input_format(csi_dev, mbus_code, pixelformat); cfg |= SUN6I_CSI_CH_CFG_INPUT_FMT(val); val = get_csi_output_format(csi_dev, pixelformat, field); cfg |= SUN6I_CSI_CH_CFG_OUTPUT_FMT(val); - val = get_csi_input_seq(csi_dev, capture->mbus_code, pixelformat); + val = get_csi_input_seq(csi_dev, mbus_code, pixelformat); cfg |= SUN6I_CSI_CH_CFG_INPUT_YUV_SEQ(val); if (field == V4L2_FIELD_TOP) @@ -739,11 +740,6 @@ static int sun6i_csi_capture_start_streaming(struct vb2_queue *queue, if (ret < 0) goto error_state; - if (capture->mbus_code == 0) { - ret = -EINVAL; - goto error_media_pipeline; - } - subdev = sun6i_csi_capture_remote_subdev(capture, NULL); if (!subdev) { ret = -EINVAL; @@ -1076,8 +1072,6 @@ static int sun6i_csi_capture_link_validate(struct media_link *link) struct v4l2_subdev_format source_fmt; int ret; - capture->mbus_code = 0; - if (!media_entity_remote_pad(link->sink->entity->pads)) { dev_info(csi_dev->dev, "capture node %s pad not connected\n", vdev->name); @@ -1109,8 +1103,6 @@ static int sun6i_csi_capture_link_validate(struct media_link *link) return -EPIPE; } - capture->mbus_code = source_fmt.format.code; - return 0; } diff --git a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.h b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.h index 02bdf45f7ca5..3b9759e1563d 100644 --- a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.h +++ b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.h @@ -39,7 +39,6 @@ struct sun6i_csi_capture { struct media_pad pad; struct v4l2_format format; - u32 mbus_code; }; void sun6i_csi_capture_dimensions(struct sun6i_csi_device *csi_dev, -- 2.35.2 From mboxrd@z Thu Jan 1 00:00:00 1970 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 914B9C433F5 for ; Fri, 15 Apr 2022 15:50:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=jNqtejuR5fxO/9OxNe6ZcO0EOalIW7F32iwlFaJoU/s=; b=Lzzw3IQ4ZJT1Cx W/PZ9Rdtp1PmbU7mycpvpFT6LlMI1BXy/dPI8OtSYqMr/nEe2AoNVbKE97WR5fV/X7fpHivKearOh m4J9WgowL+VdQJV/OxRs3Ti534A+P21182KQKbnNVdfIhC5P+EGbesznSrFsiDuaUtkxLFWhMA6HV OTYW2PPL/zFuACypBYv3GqWvFox4BilVKR8cucvk5E1b6YeYbRcc+UIrATYYXjLSyOYtABoXennPT wj40SuueZ76KspdWurFRZ5hIbBbP0OKYVh8w7nY7j6lSDftEbDMvhQms+egQP+vUzW4LsH9fWHGg9 HvOSTnZDUrOr9YGBR6JQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nfOCS-00AgWm-Uc; Fri, 15 Apr 2022 15:49:33 +0000 Received: from desiato.infradead.org ([90.155.92.199]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nfNsc-00AXa8-JZ for linux-arm-kernel@bombadil.infradead.org; Fri, 15 Apr 2022 15:29:02 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=desiato.20200630; h=Content-Transfer-Encoding:MIME-Version :References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender:Reply-To: Content-Type:Content-ID:Content-Description; bh=yn4DapW7B+b7/Jf58r8UQ+KQTPDQT2kt5oZznM1VWTc=; b=b/hk4Y6vLKmLFSfj1KTS2HLXGM N922WZPbhi5LExWZfJHdksjOlzxYPCPo/QPAuZUm6hssZ5ze0DHG5/f9/8PkkgBsuP3K1hP0s65pa fefQ4X0xjzQoYljCl4hPj9gWyNUFnWEfwZrWopaB8gzwLiS+cg7/RwCjGzZx5Oz3hEje2lPS2VHGk z1pV/dqGjEkimuhAjs0Eo1HvpmTishzyXH8mhY5bcMpsSlAcYavm/269ZLwpWkCLIFlzOLMBAJjtG 3dgcOobdCTG1+ubACSsL5aM/EdqdXNg8ZdIUjMioMfRTYG/F4BJ7/21je+rg0Pl0Ze8B5xn9h84lh Cw1TUm/w==; Received: from relay4-d.mail.gandi.net ([2001:4b98:dc4:8::224]) by desiato.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nfNsT-005QS0-6Q for linux-arm-kernel@lists.infradead.org; Fri, 15 Apr 2022 15:28:55 +0000 Received: (Authenticated sender: paul.kocialkowski@bootlin.com) by mail.gandi.net (Postfix) with ESMTPSA id 37219E0016; Fri, 15 Apr 2022 15:28:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1650036532; h=from:from:reply-to:subject:subject: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=yn4DapW7B+b7/Jf58r8UQ+KQTPDQT2kt5oZznM1VWTc=; b=D1P38lGnnMsc0gLE3jEivo9T1KTRnMpeNNK14W+s2nmxqSZvNw6D2+KuBZTNNsTImw/wvN oA03mg3uEumnyjOCf5ps3r4+yZnnRS8Ri2/o6qLaiR5tA2Alu2BrNSmnkBdc3CeG8H4mV6 nxHGoNW4rQNvT4/2U4KnlKwQRs/ZhvONoiK32ZS/Z/IJqRmstICL99ZrxUhyrYAxWG+2Ad jjaQSfG8LYObESBJHCjtD+kwgtY+9fcj1JNp+KfDVfGijXN/oOrB9iZ33dKvZR2ZsB70xq NCFxJ6KgKnswiKJVf44RDitrliXidWqV/tnGxihI/77zkSHifzxJsU8OziLw3A== From: Paul Kocialkowski To: linux-kernel@vger.kernel.org, linux-media@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev Cc: Yong Deng , Paul Kocialkowski , Mauro Carvalho Chehab , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland , Laurent Pinchart , Maxime Ripard , Thomas Petazzoni Subject: [PATCH v4 28/45] media: sun6i-csi: Get mbus code from bridge instead of storing it Date: Fri, 15 Apr 2022 17:27:54 +0200 Message-Id: <20220415152811.636419-29-paul.kocialkowski@bootlin.com> X-Mailer: git-send-email 2.35.2 In-Reply-To: <20220415152811.636419-1-paul.kocialkowski@bootlin.com> References: <20220415152811.636419-1-paul.kocialkowski@bootlin.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220415_162853_603643_46A1E53E X-CRM114-Status: GOOD ( 13.80 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Another instance of removing a duplicated variable and using common helpers instead. Signed-off-by: Paul Kocialkowski --- .../sunxi/sun6i-csi/sun6i_csi_capture.c | 18 +++++------------- .../sunxi/sun6i-csi/sun6i_csi_capture.h | 1 - 2 files changed, 5 insertions(+), 14 deletions(-) diff --git a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.c b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.c index c4e803a38851..e2070353f93f 100644 --- a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.c +++ b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.c @@ -17,6 +17,7 @@ #include #include "sun6i_csi.h" +#include "sun6i_csi_bridge.h" #include "sun6i_csi_capture.h" #include "sun6i_csi_reg.h" @@ -455,20 +456,20 @@ sun6i_csi_capture_configure_interface(struct sun6i_csi_device *csi_dev) static void sun6i_csi_capture_configure_format(struct sun6i_csi_device *csi_dev) { - struct sun6i_csi_capture *capture = &csi_dev->capture; - u32 pixelformat, field; + u32 mbus_code, pixelformat, field; u32 cfg = 0; u32 val; sun6i_csi_capture_format(csi_dev, &pixelformat, &field); + sun6i_csi_bridge_format(csi_dev, &mbus_code, NULL); - val = get_csi_input_format(csi_dev, capture->mbus_code, pixelformat); + val = get_csi_input_format(csi_dev, mbus_code, pixelformat); cfg |= SUN6I_CSI_CH_CFG_INPUT_FMT(val); val = get_csi_output_format(csi_dev, pixelformat, field); cfg |= SUN6I_CSI_CH_CFG_OUTPUT_FMT(val); - val = get_csi_input_seq(csi_dev, capture->mbus_code, pixelformat); + val = get_csi_input_seq(csi_dev, mbus_code, pixelformat); cfg |= SUN6I_CSI_CH_CFG_INPUT_YUV_SEQ(val); if (field == V4L2_FIELD_TOP) @@ -739,11 +740,6 @@ static int sun6i_csi_capture_start_streaming(struct vb2_queue *queue, if (ret < 0) goto error_state; - if (capture->mbus_code == 0) { - ret = -EINVAL; - goto error_media_pipeline; - } - subdev = sun6i_csi_capture_remote_subdev(capture, NULL); if (!subdev) { ret = -EINVAL; @@ -1076,8 +1072,6 @@ static int sun6i_csi_capture_link_validate(struct media_link *link) struct v4l2_subdev_format source_fmt; int ret; - capture->mbus_code = 0; - if (!media_entity_remote_pad(link->sink->entity->pads)) { dev_info(csi_dev->dev, "capture node %s pad not connected\n", vdev->name); @@ -1109,8 +1103,6 @@ static int sun6i_csi_capture_link_validate(struct media_link *link) return -EPIPE; } - capture->mbus_code = source_fmt.format.code; - return 0; } diff --git a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.h b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.h index 02bdf45f7ca5..3b9759e1563d 100644 --- a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.h +++ b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi_capture.h @@ -39,7 +39,6 @@ struct sun6i_csi_capture { struct media_pad pad; struct v4l2_format format; - u32 mbus_code; }; void sun6i_csi_capture_dimensions(struct sun6i_csi_device *csi_dev, -- 2.35.2 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel