V4L/DVB (12529): soc-camera: switch to s_crop v4l2-subdev video operation

Remove set_crop soc-camera device method and switch to s_crop from v4l2-subdev
video operations. Also extend non-i2c drivers to also hold a pointer to their
v4l2-subdev instance in control device driver-data, i.e., in
dev_get_drvdata((struct device *)to_soc_camera_control(icd))

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

1 files changed, 0 insertions, 19 deletions

diff --git a/drivers/media/video/ov772x.c b/drivers/media/video/ov772x.c
index 03488f9e1c88..bbe6f2d71c15 100644
--- a/drivers/media/video/ov772x.c
+++ b/drivers/media/video/ov772x.c
@@ -955,24 +955,6 @@ ov772x_set_fmt_error:
         return ret;
 }
 
-/* Cannot crop, just return the current geometry */
-static int ov772x_set_crop(struct soc_camera_device *icd,
-                           struct v4l2_rect *rect)
-{
-        struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
-        struct ov772x_priv *priv = to_ov772x(client);
-
-        if (!priv->fmt || !priv->win)
-                return -EINVAL;
-
-        rect->left = 0;
-        rect->top = 0;
-        rect->width = priv->win->width;
-        rect->height = priv->win->height;
-
-        return 0;
-}
-
 static int ov772x_s_fmt(struct v4l2_subdev *sd, struct v4l2_format *f)
 {
         struct i2c_client *client = sd->priv;
@@ -1060,7 +1042,6 @@ static int ov772x_video_probe(struct soc_camera_device *icd,
 }
 
 static struct soc_camera_ops ov772x_ops = {
-        .set_crop               = ov772x_set_crop,
         .set_bus_param          = ov772x_set_bus_param,
         .query_bus_param        = ov772x_query_bus_param,
         .controls               = ov772x_controls,