drm/crtc: Polish kerneldoc
authorDaniel Vetter <daniel.vetter@ffwll.ch>
Wed, 19 Nov 2014 17:38:09 +0000 (18:38 +0100)
committerDave Airlie <airlied@redhat.com>
Thu, 20 Nov 2014 01:35:20 +0000 (11:35 +1000)
commit1a49863349929f5a85fd7c7ffb06213d4fdc8c15
treeb1498373b6f7f07ebb4a6b4629e0201e903ed128
parentf52b69f1ecfdd7ef6867a257620258c09e569552
drm/crtc: Polish kerneldoc

- Make it clear that it's a negative errno (more in line with
  everything else).
- Clean up the confusion around get_properties vs. getproperty ioctls:
  One reads per-obj property values, the other reads property
  metadata.

Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Reviewed-by: Rob Clark <robdclark@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
drivers/gpu/drm/drm_crtc.c