drm/crtc: constify drm_crtc_index parameter

Signed-off-by: Jani Nikula <jani.nikula@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1476113170-13816-1-git-send-email-jani.nikula@intel.com
mariux64 · Oct 10, 2016 · a5bd451 · a5bd451
1 parent 621a999
commit a5bd451
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h
@@ -1342,7 +1342,7 @@ extern void drm_crtc_cleanup(struct drm_crtc *crtc);
  * Given a registered CRTC, return the index of that CRTC within a DRM
  * device's list of CRTCs.
  */
-static inline unsigned int drm_crtc_index(struct drm_crtc *crtc)
+static inline unsigned int drm_crtc_index(const struct drm_crtc *crtc)
 {
 	return crtc->index;
 }