From 93ac81dcbec35455b9a8181bf3ddd2a225588434 Mon Sep 17 00:00:00 2001
From: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Date: Tue, 26 Jul 2011 12:01:01 -0300
Subject: [media] V4L: ov5642: support the new mbus-config subdev ops

Extend the driver to also support [gs]_mbus_config() subdevice video
operations.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

diff --git a/drivers/media/video/ov5642.c b/drivers/media/video/ov5642.c
index 349a4ad..7eaeb25 100644
--- a/drivers/media/video/ov5642.c
+++ b/drivers/media/video/ov5642.c
@@ -855,6 +855,17 @@ static int ov5642_cropcap(struct v4l2_subdev *sd, struct v4l2_cropcap *a)
 	return 0;
 }
 
+static int ov5642_g_mbus_config(struct v4l2_subdev *sd,
+				struct v4l2_mbus_config *cfg)
+{
+	cfg->type = V4L2_MBUS_CSI2;
+	cfg->flags = V4L2_MBUS_CSI2_2_LANE |
+		V4L2_MBUS_CSI2_CHANNEL_0 |
+		V4L2_MBUS_CSI2_CONTINUOUS_CLOCK;
+
+	return 0;
+}
+
 static struct v4l2_subdev_video_ops ov5642_subdev_video_ops = {
 	.s_mbus_fmt	= ov5642_s_fmt,
 	.g_mbus_fmt	= ov5642_g_fmt,
@@ -862,6 +873,7 @@ static struct v4l2_subdev_video_ops ov5642_subdev_video_ops = {
 	.enum_mbus_fmt	= ov5642_enum_fmt,
 	.g_crop		= ov5642_g_crop,
 	.cropcap	= ov5642_cropcap,
+	.g_mbus_config	= ov5642_g_mbus_config,
 };
 
 static struct v4l2_subdev_core_ops ov5642_subdev_core_ops = {
-- 
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