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[PATCH/RFC,062/390] drm: Initialize object type when using DRM_MODE() macro

Message ID 1364525119-31791-63-git-send-email-horms+renesas@verge.net.au (mailing list archive)
State New, archived
Headers show

Commit Message

Simon Horman March 29, 2013, 2:39 a.m. UTC 
From: Ville Syrjälä <ville.syrjala@linux.intel.com>

DRM_MODE() macro doesn't initialize the type of the base drm object.
When a copy is made of the mode, the object type is overwritten with
zero, and the the object can no longer be found by
drm_mode_object_find() due to the type check failing.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
(cherry picked from commit 22f5d115a2b087c977128f84ee557ad71530330e)

Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
 include/drm/drm_crtc.h |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
diff mbox

Patch

diff --git a/include/drm/drm_crtc.h b/include/drm/drm_crtc.h
index 617d87a..31d24c5 100644
--- a/include/drm/drm_crtc.h
+++ b/include/drm/drm_crtc.h
@@ -118,7 +118,8 @@  enum drm_mode_status {
 	.hdisplay = (hd), .hsync_start = (hss), .hsync_end = (hse), \
 	.htotal = (ht), .hskew = (hsk), .vdisplay = (vd), \
 	.vsync_start = (vss), .vsync_end = (vse), .vtotal = (vt), \
-	.vscan = (vs), .flags = (f), .vrefresh = 0
+	.vscan = (vs), .flags = (f), .vrefresh = 0, \
+	.base.type = DRM_MODE_OBJECT_MODE
 
 #define CRTC_INTERLACE_HALVE_V 0x1 /* halve V values for interlacing */