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

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Hi Niklas,

Thank you for the patch.

On Wed, Oct 09, 2019 at 01:22:00AM +0200, Niklas Söderlund wrote:
> 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>

Reviewed-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>

> ---
>  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;
>  }

-- 
Regards,

Laurent Pinchart



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