[PATCH 1/2] rcar-vin: Rename wrongly named rectangle

[Niklas Söderlund <niklas.soderlund+renesas@xxxxxxxxxxxx>]

After recent refactoring the rectangle named crop no longer reflects it
usage, to contain the source rectangle. Fix this by renaming it. There
is no functional change.

Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@xxxxxxxxxxxx>
---
 drivers/media/platform/rcar-vin/rcar-v4l2.c | 21 +++++++++++----------
 1 file changed, 11 insertions(+), 10 deletions(-)

diff --git a/drivers/media/platform/rcar-vin/rcar-v4l2.c b/drivers/media/platform/rcar-vin/rcar-v4l2.c
index a7ee44dd248ea0a1..f809350c514c337c 100644
--- a/drivers/media/platform/rcar-vin/rcar-v4l2.c
+++ b/drivers/media/platform/rcar-vin/rcar-v4l2.c
@@ -181,7 +181,8 @@ static int rvin_reset_format(struct rvin_dev *vin)
 
 static int rvin_try_format(struct rvin_dev *vin, u32 which,
 			   struct v4l2_pix_format *pix,
-			   struct v4l2_rect *crop, struct v4l2_rect *compose)
+			   struct v4l2_rect *src_rect,
+			   struct v4l2_rect *compose)
 {
 	struct v4l2_subdev *sd = vin_to_source(vin);
 	struct v4l2_subdev_pad_config *pad_cfg;
@@ -214,11 +215,11 @@ static int rvin_try_format(struct rvin_dev *vin, u32 which,
 
 	v4l2_fill_pix_format(pix, &format.format);
 
-	if (crop) {
-		crop->top = 0;
-		crop->left = 0;
-		crop->width = pix->width;
-		crop->height = pix->height;
+	if (src_rect) {
+		src_rect->top = 0;
+		src_rect->left = 0;
+		src_rect->width = pix->width;
+		src_rect->height = pix->height;
 	}
 
 	if (field != V4L2_FIELD_ANY)
@@ -266,21 +267,21 @@ static int rvin_s_fmt_vid_cap(struct file *file, void *priv,
 			      struct v4l2_format *f)
 {
 	struct rvin_dev *vin = video_drvdata(file);
-	struct v4l2_rect crop, compose;
+	struct v4l2_rect src_rect, compose;
 	int ret;
 
 	if (vb2_is_busy(&vin->queue))
 		return -EBUSY;
 
 	ret = rvin_try_format(vin, V4L2_SUBDEV_FORMAT_ACTIVE, &f->fmt.pix,
-			      &crop, &compose);
+			      &src_rect, &compose);
 	if (ret)
 		return ret;
 
 	vin->format = f->fmt.pix;
-	v4l2_rect_map_inside(&vin->crop, &crop);
+	v4l2_rect_map_inside(&vin->crop, &src_rect);
 	v4l2_rect_map_inside(&vin->compose, &compose);
-	vin->src_rect = crop;
+	vin->src_rect = src_rect;
 
 	return 0;
 }
-- 
2.23.0