[PATCH v4 13/14] drm/arm: mali-dp: Replace drm_fb_get_bpp_depth() with drm_format_plane_cpp()

[Daniel Vetter]

On Thu, Sep 08, 2016 at 05:44:27PM +0300, Laurent Pinchart wrote:
> The driver doesn't need the color depth, only the number of bits per
> pixel. Use the right API.
> 
> Signed-off-by: Laurent Pinchart <laurent.pinchart at ideasonboard.com>

Reviewed-by: Daniel Vetter <daniel.vetter at ffwll.ch>

> ---
>  drivers/gpu/drm/arm/malidp_hw.c | 7 +------
>  1 file changed, 1 insertion(+), 6 deletions(-)
> 
> diff --git a/drivers/gpu/drm/arm/malidp_hw.c b/drivers/gpu/drm/arm/malidp_hw.c
> index a6132f1d58c1..be815d0cc772 100644
> --- a/drivers/gpu/drm/arm/malidp_hw.c
> +++ b/drivers/gpu/drm/arm/malidp_hw.c
> @@ -198,9 +198,6 @@ static void malidp500_modeset(struct malidp_hw_device *hwdev, struct videomode *
>  
>  static int malidp500_rotmem_required(struct malidp_hw_device *hwdev, u16 w, u16 h, u32 fmt)
>  {
> -	unsigned int depth;
> -	int bpp;
> -
>  	/* RGB888 or BGR888 can't be rotated */
>  	if ((fmt == DRM_FORMAT_RGB888) || (fmt == DRM_FORMAT_BGR888))
>  		return -EINVAL;
> @@ -210,9 +207,7 @@ static int malidp500_rotmem_required(struct malidp_hw_device *hwdev, u16 w, u16
>  	 * worth of pixel data. Required size is then:
>  	 *    size = rotated_width * (bpp / 8) * 8;
>  	 */
> -	drm_fb_get_bpp_depth(fmt, &depth, &bpp);
> -
> -	return w * bpp;
> +	return w * drm_format_plane_cpp(fmt, 0) * 8;
>  }
>  
>  static int malidp550_query_hw(struct malidp_hw_device *hwdev)
> -- 
> Regards,
> 
> Laurent Pinchart
> 
> _______________________________________________
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> dri-devel at lists.freedesktop.org
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-- 
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch