[PATCH] drm/atomic: Constify drm_atomic_crtc_needs_modeset()

[Jani Nikula]

On Thu, 24 Nov 2016, ville.syrjala at linux.intel.com wrote:
> From: Ville Syrjälä <ville.syrjala at linux.intel.com>
>
> drm_atomic_crtc_needs_modeset() doesn't change the passed in
> crtc state, so pass it as const.
>
> Signed-off-by: Ville Syrjälä <ville.syrjala at linux.intel.com>

Reviewed-by: Jani Nikula <jani.nikula at intel.com>


> ---
>  include/drm/drm_atomic.h | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/include/drm/drm_atomic.h b/include/drm/drm_atomic.h
> index 5d5f85db43f0..d6d241f63b9f 100644
> --- a/include/drm/drm_atomic.h
> +++ b/include/drm/drm_atomic.h
> @@ -418,7 +418,7 @@ int drm_atomic_debugfs_cleanup(struct drm_minor *minor);
>   * should clear mode_changed during its ->atomic_check.
>   */
>  static inline bool
> -drm_atomic_crtc_needs_modeset(struct drm_crtc_state *state)
> +drm_atomic_crtc_needs_modeset(const struct drm_crtc_state *state)
>  {
>  	return state->mode_changed || state->active_changed ||
>  	       state->connectors_changed;

-- 
Jani Nikula, Intel Open Source Technology Center