media: rcar-vin: Rename wrongly named rectangle

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@ragnatech.se>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

diff --git a/drivers/media/platform/rcar-vin/rcar-v4l2.c b/drivers/media/platform/rcar-vin/rcar-v4l2.c
index a7ee44dd248ea0a11252979d9aff42aaca369aab..f809350c514c337c856bbc22fdf2fad525d545c2 100644 (file)
--- 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;
 }