linux-kernel - [PATCH v4 14/45] media: sun6i-csi: Move csi buffer definition to main header file

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Date:   Fri, 15 Apr 2022 17:27:40 +0200
From:   Paul Kocialkowski <paul.kocialkowski@...tlin.com>
To:     linux-kernel@...r.kernel.org, linux-media@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-sunxi@...ts.linux.dev
Cc:     Yong Deng <yong.deng@...ewell.com>,
        Paul Kocialkowski <paul.kocialkowski@...tlin.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Chen-Yu Tsai <wens@...e.org>,
        Jernej Skrabec <jernej.skrabec@...il.com>,
        Samuel Holland <samuel@...lland.org>,
        Laurent Pinchart <laurent.pinchart@...asonboard.com>,
        Maxime Ripard <mripard@...nel.org>,
        Thomas Petazzoni <thomas.petazzoni@...tlin.com>,
        Maxime Ripard <maxime@...no.tech>
Subject: [PATCH v4 14/45] media: sun6i-csi: Move csi buffer definition to main header file

The buffer structure is a top-level definition, put it in the main header
to keep things tidy. No functional change intended.

Signed-off-by: Paul Kocialkowski <paul.kocialkowski@...tlin.com>
Reviewed-by: Maxime Ripard <maxime@...no.tech>
---
 drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.h   | 9 +++++++++
 drivers/media/platform/sunxi/sun6i-csi/sun6i_video.c | 8 --------
 2 files changed, 9 insertions(+), 8 deletions(-)

diff --git a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.h b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.h
index a76b545f2aa4..f3d9dc8f368d 100644
--- a/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.h
+++ b/drivers/media/platform/sunxi/sun6i-csi/sun6i_csi.h
@@ -11,12 +11,21 @@
 #include <media/v4l2-ctrls.h>
 #include <media/v4l2-device.h>
 #include <media/v4l2-fwnode.h>
+#include <media/videobuf2-v4l2.h>
 
 #include "sun6i_video.h"
 
 #define SUN6I_CSI_NAME		"sun6i-csi"
 #define SUN6I_CSI_DESCRIPTION	"Allwinner A31 CSI Device"
 
+struct sun6i_csi_buffer {
+	struct vb2_v4l2_buffer		v4l2_buffer;
+	struct list_head		list;
+
+	dma_addr_t			dma_addr;
+	bool				queued_to_csi;
+};
+
 /**
  * struct sun6i_csi_config - configs for sun6i csi
  * @pixelformat: v4l2 pixel format (V4L2_PIX_FMT_*)
diff --git a/drivers/media/platform/sunxi/sun6i-csi/sun6i_video.c b/drivers/media/platform/sunxi/sun6i-csi/sun6i_video.c
index e47eeb27dc4e..636e35406d91 100644
--- a/drivers/media/platform/sunxi/sun6i-csi/sun6i_video.c
+++ b/drivers/media/platform/sunxi/sun6i-csi/sun6i_video.c
@@ -23,14 +23,6 @@
 #define MAX_WIDTH	(4800)
 #define MAX_HEIGHT	(4800)
 
-struct sun6i_csi_buffer {
-	struct vb2_v4l2_buffer		v4l2_buffer;
-	struct list_head		list;
-
-	dma_addr_t			dma_addr;
-	bool				queued_to_csi;
-};
-
 /* Helpers */
 
 static struct v4l2_subdev *
-- 
2.35.2