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drm/atomic: Constify drm_atomic_crtc_needs_modeset()

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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@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1480009622-28127-1-git-send-email-ville.syrjala@linux.intel.com
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
This commit is contained in:
Ville Syrjälä 2016-11-24 19:47:02 +02:00
parent 63926ba85f
commit 79b9555233
1 changed files with 1 additions and 1 deletions
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include/drm/drm_atomic.h
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@ -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;