It was a bad idea to reset the crop and compose settings when a new
format is set. This would overwrite any crop/compose set by s_select and
cause unexpected behaviors, remove it. Also fold the reset helper in to
the only remaining caller.
Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@xxxxxxxxxxxx>
---
drivers/media/platform/rcar-vin/rcar-v4l2.c | 21 +++++++--------------
1 file changed, 7 insertions(+), 14 deletions(-)
diff --git a/drivers/media/platform/rcar-vin/rcar-v4l2.c b/drivers/media/platform/rcar-vin/rcar-v4l2.c
index 40bb3d7e73131d3b..e14f0aff8ceecc68 100644
--- a/drivers/media/platform/rcar-vin/rcar-v4l2.c
+++ b/drivers/media/platform/rcar-vin/rcar-v4l2.c
@@ -90,17 +90,6 @@ static u32 rvin_format_sizeimage(struct v4l2_pix_format *pix)
* V4L2
*/
-static void rvin_reset_crop_compose(struct rvin_dev *vin)
-{
- vin->crop.top = vin->crop.left = 0;
- vin->crop.width = vin->source.width;
- vin->crop.height = vin->source.height;
-
- vin->compose.top = vin->compose.left = 0;
- vin->compose.width = vin->format.width;
- vin->compose.height = vin->format.height;
-}
-
static int rvin_reset_format(struct rvin_dev *vin)
{
struct v4l2_subdev_format fmt = {
@@ -147,7 +136,13 @@ static int rvin_reset_format(struct rvin_dev *vin)
break;
}
- rvin_reset_crop_compose(vin);
+ vin->crop.top = vin->crop.left = 0;
+ vin->crop.width = mf->width;
+ vin->crop.height = mf->height;
+
+ vin->compose.top = vin->compose.left = 0;
+ vin->compose.width = mf->width;
+ vin->compose.height = mf->height;
vin->format.bytesperline = rvin_format_bytesperline(&vin->format);
vin->format.sizeimage = rvin_format_sizeimage(&vin->format);
@@ -323,8 +318,6 @@ static int rvin_s_fmt_vid_cap(struct file *file, void *priv,
vin->format = f->fmt.pix;
- rvin_reset_crop_compose(vin);
-
return 0;
}
--
2.12.2
