Re: [PATCH v6 1/5] media: v4l2-common: Convert v4l2_fill_pixfmt_mp() to static inline wrapper

Hi Tommaso,

On 8/19/26 12:28, Tommaso Merciai wrote:
> Convert v4l2_fill_pixfmt_mp() to static inline wrapper: drop the exported
> v4l2_fill_pixfmt_mp() function from v4l2-common.c and replace it with
> an equivalent static inline in the header that delegates to
> v4l2_fill_pixfmt_mp_aligned() with stride_alignment=1.
>
> Reviewed-by: Jacopo Mondi <[email protected]>
> Signed-off-by: Tommaso Merciai <[email protected]>
> ---
> v5->v6:
>   - No changes.
>
> v4->v5:
>   - No changes.
>
> v3->v4:
>   - Collected tag.
>   - Removed "." at the end of the function's brief description
>   - Removed "component" from @pixfmt->sizeimage line
>   - Removed wrong tab
>   - Fixed example (e.g NV12) -> (e.g. YUV420) into function description
>
> v2->v3:
>   - No changes, just moved to from PATCH 3/4 to PATCH 2/4
>
> v1->v2:
>   - Move v4l2_fill_pixfmt() into v4l2-common.h as inline wrapper
>   - Add v4l2_fill_pixfmt_aligned() helper documentation.
>
>   drivers/media/v4l2-core/v4l2-common.c | 8 --------
>   include/media/v4l2-common.h           | 9 +++++++--
>   2 files changed, 7 insertions(+), 10 deletions(-)
>
> diff --git a/drivers/media/v4l2-core/v4l2-common.c b/drivers/media/v4l2-core/v4l2-common.c
> index 65db7340ad38..54995ba8c20d 100644
> --- a/drivers/media/v4l2-core/v4l2-common.c
> +++ b/drivers/media/v4l2-core/v4l2-common.c
> @@ -537,14 +537,6 @@ int v4l2_fill_pixfmt_mp_aligned(struct v4l2_pix_format_mplane *pixfmt,
>   }
>   EXPORT_SYMBOL_GPL(v4l2_fill_pixfmt_mp_aligned);
>   
> -int v4l2_fill_pixfmt_mp(struct v4l2_pix_format_mplane *pixfmt,
> -			u32 pixelformat, u32 width, u32 height)
> -{
> -	return v4l2_fill_pixfmt_mp_aligned(pixfmt, pixelformat,
> -					   width, height, 1);
> -}
> -EXPORT_SYMBOL_GPL(v4l2_fill_pixfmt_mp);
> -
>   int v4l2_fill_pixfmt(struct v4l2_pix_format *pixfmt, u32 pixelformat,
>   		     u32 width, u32 height)
>   {
> diff --git a/include/media/v4l2-common.h b/include/media/v4l2-common.h
> index edd416178c33..749fe38c134e 100644
> --- a/include/media/v4l2-common.h
> +++ b/include/media/v4l2-common.h
> @@ -556,13 +556,18 @@ void v4l2_apply_frmsize_constraints(u32 *width, u32 *height,
>   				    const struct v4l2_frmsize_stepwise *frmsize);
>   int v4l2_fill_pixfmt(struct v4l2_pix_format *pixfmt, u32 pixelformat,
>   		     u32 width, u32 height);
> -int v4l2_fill_pixfmt_mp(struct v4l2_pix_format_mplane *pixfmt, u32 pixelformat,
> -			u32 width, u32 height);
> +
>   /* @stride_alignment is a power of 2 value in bytes */
>   int v4l2_fill_pixfmt_mp_aligned(struct v4l2_pix_format_mplane *pixfmt,
>   				u32 pixelformat, u32 width, u32 height,
>   				u8 stride_alignment);
>   
> +static inline int v4l2_fill_pixfmt_mp(struct v4l2_pix_format_mplane *pixfmt,
> +				      u32 pixelformat, u32 width, u32 height)
> +{
> +	return v4l2_fill_pixfmt_mp_aligned(pixfmt, pixelformat, width, height, 1);
> +}
> +
>   /**
>    * v4l2_get_link_freq - Get link rate from transmitter
>    *
Reviewed-by: Sven Püschel <[email protected]>