linux-kernel - [PATCH v2 29/66] media: sun6i-csi: Move csi buffer definition to main header file

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Date:   Sat,  5 Feb 2022 19:53:52 +0100
From:   Paul Kocialkowski <paul.kocialkowski@...tlin.com>
To:     linux-media@...r.kernel.org, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-sunxi@...ts.linux.dev,
        linux-kernel@...r.kernel.org, linux-phy@...ts.infradead.org,
        linux-clk@...r.kernel.org, linux-staging@...ts.linux.dev
Cc:     Yong Deng <yong.deng@...ewell.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Maxime Ripard <mripard@...nel.org>,
        Sakari Ailus <sakari.ailus@...ux.intel.com>,
        Hans Verkuil <hans.verkuil@...co.com>,
        Chen-Yu Tsai <wens@...e.org>,
        Jernej Skrabec <jernej.skrabec@...il.com>,
        Paul Kocialkowski <paul.kocialkowski@...tlin.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Helen Koike <helen.koike@...labora.com>,
        Laurent Pinchart <laurent.pinchart@...asonboard.com>,
        Thomas Petazzoni <thomas.petazzoni@...tlin.com>
Subject: [PATCH v2 29/66] 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>
---
 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 356661b413f8..4dd83e57bafa 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 6f5470a6859d..d32ff6b81f8a 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 *
-- 
2.34.1