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Commit 91110a4b authored by Ville Syrjälä's avatar Ville Syrjälä
Browse files

drm/atomic: Consitfy mode parameter to drm_atomic_set_mode_for_crtc() 



drm_atomic_set_mode_for_crtc() doesn't modify the passed mode, so let's
make it const.

Signed-off-by: default avatarVille Syrjälä <ville.syrjala@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170518193837.393-1-ville.syrjala@linux.intel.com


Reviewed-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
parent fb51cbfd

drivers/gpu/drm/drm_atomic.c

+1 −1
Original line number Diff line number Diff line
@@ -328,7 +328,7 @@ static s32 __user *get_out_fence_for_crtc(struct drm_atomic_state *state, 
 * Zero on success, error code on failure. Cannot return -EDEADLK.

 */

int drm_atomic_set_mode_for_crtc(struct drm_crtc_state *state,

				 struct drm_display_mode *mode)

				 const struct drm_display_mode *mode)

{

	struct drm_mode_modeinfo umode;

include/drm/drm_atomic.h

+1 −1
Original line number Diff line number Diff line
@@ -520,7 +520,7 @@ __drm_atomic_get_current_plane_state(struct drm_atomic_state *state, 


int __must_check

drm_atomic_set_mode_for_crtc(struct drm_crtc_state *state,

			     struct drm_display_mode *mode);

			     const struct drm_display_mode *mode);

int __must_check

drm_atomic_set_mode_prop_for_crtc(struct drm_crtc_state *state,

				  struct drm_property_blob *blob);