[PATCH] drm: Add description for scdc variable

[Shashank Sharma]

This patch adds description about 'scdc' variable in drm_hdmi_info
structure, to fix this warning during doc-build.

"drm_connector.h:140: warning: No description found for parameter 'scdc'"

Cc: Daniel Vetter <daniel at ffwll.ch>
Signed-off-by: Shashank Sharma <shashank.sharma at intel.com>
---
 include/drm/drm_connector.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/include/drm/drm_connector.h b/include/drm/drm_connector.h
index 0fcea02..eafda3e 100644
--- a/include/drm/drm_connector.h
+++ b/include/drm/drm_connector.h
@@ -133,6 +133,8 @@ struct drm_scdc {
  * This information is available in CEA-861-F extension blocks (like HF-VSDB).
  */
 struct drm_hdmi_info {
+
+	/* @scdc: sink's scdc support and capabilities */
 	struct drm_scdc scdc;
 	u8 ycbcr420_dc_modes;
 	u64 ycbcr420_vcb_map;
-- 
2.7.4