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| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2018-06-05 03:36:13 +0300 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2019-03-18 12:42:11 +0300 |
| commit | 8518f05a7110c9f4d70835385fd2474ff479113a (patch) | |
| tree | 84290dfbd9fe86c4e7fb0eaa0d8b89890d8bf533 /drivers/gpu/drm/drm_atomic_helper.c | |
| parent | 9e98c678c2d6ae3a17cb2de55d17f69dddaa231b (diff) | |
| download | linux-8518f05a7110c9f4d70835385fd2474ff479113a.tar.xz | |
drm/atomic: Constify mode argument to mode_valid_path()
The mode_valid_path() function validates the mode it receives without
ever modifying it. Constify the mode pointer argument to make that
explicit.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'drivers/gpu/drm/drm_atomic_helper.c')
| -rw-r--r-- | drivers/gpu/drm/drm_atomic_helper.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/drm_atomic_helper.c b/drivers/gpu/drm/drm_atomic_helper.c index 40ac19848034..3b7eb58817f0 100644 --- a/drivers/gpu/drm/drm_atomic_helper.c +++ b/drivers/gpu/drm/drm_atomic_helper.c @@ -495,7 +495,7 @@ mode_fixup(struct drm_atomic_state *state) static enum drm_mode_status mode_valid_path(struct drm_connector *connector, struct drm_encoder *encoder, struct drm_crtc *crtc, - struct drm_display_mode *mode) + const struct drm_display_mode *mode) { enum drm_mode_status ret; @@ -534,7 +534,7 @@ mode_valid(struct drm_atomic_state *state) struct drm_crtc *crtc = conn_state->crtc; struct drm_crtc_state *crtc_state; enum drm_mode_status mode_status; - struct drm_display_mode *mode; + const struct drm_display_mode *mode; if (!crtc || !encoder) continue; |