From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
drm_atomic_set_mode_for_crtc() doesn't modify the passed mode, so let's
make it const.
Signed-off-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
---
drivers/gpu/drm/drm_atomic.c | 2 +-
include/drm/drm_atomic.h | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/drm_atomic.c b/drivers/gpu/drm/drm_atomic.c
index cdec19a86af3..21cb78202c90 100644
--- a/drivers/gpu/drm/drm_atomic.c
+++ b/drivers/gpu/drm/drm_atomic.c
@@ -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;
diff --git a/include/drm/drm_atomic.h b/include/drm/drm_atomic.h
index 8645dcdef031..0196f264a418 100644
--- a/include/drm/drm_atomic.h
+++ b/include/drm/drm_atomic.h
@@ -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);
--
2.10.2
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