From: Jani Nikula <jani.nikula@intel.com>
Date: Mon, 10 Oct 2016 15:26:10 +0000 (+0300)
Subject: drm/crtc: constify drm_crtc_index parameter
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=a5bd451b6e6ece69be07a425381c4f3438eadba0;p=openwrt%2Fstaging%2Fblogic.git

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
---

diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h
index 61932f55f788..0aa292526567 100644
--- 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;
 }