drm: Constify params to format_check() and framebuffer_checks()

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
git-mirror · May 29, 2012 · cff91b6 · cff91b6
1 parent 1f73cca
commit cff91b6
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c
@@ -2116,7 +2116,7 @@ int drm_mode_addfb(struct drm_device *dev,
 	return ret;
 }
 
-static int format_check(struct drm_mode_fb_cmd2 *r)
+static int format_check(const struct drm_mode_fb_cmd2 *r)
 {
 	uint32_t format = r->pixel_format & ~DRM_FORMAT_BIG_ENDIAN;
 
@@ -2185,7 +2185,7 @@ static int format_check(struct drm_mode_fb_cmd2 *r)
 	}
 }
 
-static int framebuffer_check(struct drm_mode_fb_cmd2 *r)
+static int framebuffer_check(const struct drm_mode_fb_cmd2 *r)
 {
 	int ret, hsub, vsub, num_planes, i;