On Fri, Feb 23, 2018 at 09:25:04PM +0200, Ville Syrjala wrote:
> From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
>
> Provide a small helper to convert the blob length in bytes
> to the number of LUT entries.
>
> Signed-off-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
> ---
> include/drm/drm_color_mgmt.h | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/include/drm/drm_color_mgmt.h b/include/drm/drm_color_mgmt.h
> index 03a59cbce621..7ddf4457f3c1 100644
> --- a/include/drm/drm_color_mgmt.h
> +++ b/include/drm/drm_color_mgmt.h
> @@ -37,4 +37,9 @@ void drm_crtc_enable_color_mgmt(struct drm_crtc *crtc,
> int drm_mode_crtc_set_gamma_size(struct drm_crtc *crtc,
> int gamma_size);
>
Add a bit of kerneldoc and you get my
Reviewed-by: Daniel Vetter <daniel.vetter@xxxxxxxx>
for this and all remaining patches.
-Daniel
> +static inline int drm_color_lut_size(const struct drm_property_blob *blob)
> +{
> + return blob->length / sizeof(struct drm_color_lut);
> +}
> +
> #endif
> --
> 2.13.6
>
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--
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch
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