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drm/gem: remove drm_gem_object_handle_unreference

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It's unused, everyone is using the _unlocked variant only.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: Rob Clark <robdclark@gmail.com>
Signed-off-by: Dave Airlie <airlied@gmail.com>
This commit is contained in:
Daniel Vetter 2013-07-16 09:11:56 +02:00 committed by Dave Airlie
parent c3911624f9
commit da5cbe361c
1 changed files with 0 additions and 18 deletions
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18
include/drm/drmP.h
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@ -1648,24 +1648,6 @@ drm_gem_object_handle_reference(struct drm_gem_object *obj)
atomic_inc(&obj->handle_count); atomic_inc(&obj->handle_count);
} }
static inline void
drm_gem_object_handle_unreference(struct drm_gem_object *obj)
{
if (obj == NULL)
return;
if (atomic_read(&obj->handle_count) == 0)
return;
/*
* Must bump handle count first as this may be the last
* ref, in which case the object would disappear before we
* checked for a name
*/
if (atomic_dec_and_test(&obj->handle_count))
drm_gem_object_handle_free(obj);
drm_gem_object_unreference(obj);
}
static inline void static inline void
drm_gem_object_handle_unreference_unlocked(struct drm_gem_object *obj) drm_gem_object_handle_unreference_unlocked(struct drm_gem_object *obj)
{ {