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drm: fix documentation for drm_crtc_set_mode()
author
Alex Deucher
<alexander.deucher@amd.com>
Fri, 9 Nov 2012 17:26:32 +0000
(17:26 +0000)
committer
Dave Airlie
<airlied@redhat.com>
Tue, 20 Nov 2012 05:37:15 +0000
(15:37 +1000)
x and y parameters are offsets, not width/height
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Signed-off-by: Dave Airlie <airlied@redhat.com>
drivers/gpu/drm/drm_crtc_helper.c
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diff --git
a/drivers/gpu/drm/drm_crtc_helper.c
b/drivers/gpu/drm/drm_crtc_helper.c
index
7105168
..
b04cf53
100644
(file)
--- a/
drivers/gpu/drm/drm_crtc_helper.c
+++ b/
drivers/gpu/drm/drm_crtc_helper.c
@@
-346,8
+346,8
@@
drm_crtc_prepare_encoders(struct drm_device *dev)
* drm_crtc_set_mode - set a mode
* @crtc: CRTC to program
* @mode: mode to use
- * @x:
width of mod
e
- * @y:
height of mod
e
+ * @x:
horizontal offset into the surfac
e
+ * @y:
vertical offset into the surfac
e
*
* LOCKING:
* Caller must hold mode config lock.