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drm: Improve drm_crtc documentation 

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Ville Syrjälä 2013-06-05 12:39:55 +00:00 committed by Dave Airlie
parent e6dfcc5303
commit ad6f5c3433
1 changed files with 5 additions and 4 deletions
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9
drivers/gpu/drm/drm_crtc.c
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@ -616,7 +616,7 @@ EXPORT_SYMBOL(drm_framebuffer_remove);
* @crtc: CRTC object to init
* @funcs: callbacks for the new CRTC
*
* Inits a new object created as base part of an driver crtc object.
* Inits a new object created as base part of a driver crtc object.
*
* RETURNS:
* Zero on success, error code on failure.
@ -651,11 +651,12 @@ int drm_crtc_init(struct drm_device *dev, struct drm_crtc *crtc,
EXPORT_SYMBOL(drm_crtc_init);
/**
* drm_crtc_cleanup - Cleans up the core crtc usage.
* drm_crtc_cleanup - Clean up the core crtc usage
* @crtc: CRTC to cleanup
*
* Cleanup @crtc. Removes from drm modesetting space
* does NOT free object, caller does that.
* This function cleans up @crtc and removes it from the DRM mode setting
* core. Note that the function does *not* free the crtc structure itself,
* this is the responsibility of the caller.
*/
void drm_crtc_cleanup(struct drm_crtc *crtc)
{