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drm: Make the .mode_fixup() operations mode argument a const pointer

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The passed mode must not be modified by the operation, make it const.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Laurent Pinchart
2012-07-17 17:56:50 +02:00
committed by Dave Airlie
parent 59fd415ded
commit e811f5ae19
55 changed files with 78 additions and 72 deletions
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4
include/drm/drm_crtc_helper.h
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@@ -62,7 +62,7 @@ struct drm_crtc_helper_funcs {
/* Provider can fixup or change mode timings before modeset occurs */
bool (*mode_fixup)(struct drm_crtc *crtc,
struct drm_display_mode *mode,
const struct drm_display_mode *mode,
struct drm_display_mode *adjusted_mode);
/* Actually set the mode */
int (*mode_set)(struct drm_crtc *crtc, struct drm_display_mode *mode,
@@ -96,7 +96,7 @@ struct drm_encoder_helper_funcs {
void (*restore)(struct drm_encoder *encoder);
bool (*mode_fixup)(struct drm_encoder *encoder,
struct drm_display_mode *mode,
const struct drm_display_mode *mode,
struct drm_display_mode *adjusted_mode);
void (*prepare)(struct drm_encoder *encoder);
void (*commit)(struct drm_encoder *encoder);