drm: inline drm_agp_destroy

Wrapping a kfree is pointless.

v2: Add a comment to the kerneldoc for drm_agp_init to explain where
the kfree happens as requested by David. Note that for modeset drivers
agp cleanup is fairly complicated anyway: The drm_agp_clear is a noop
and drivers must call drm_agp_release on their own. Which they all
seem to do properly.

Cc: David Herrmann <dh.herrmann@gmail.com>
Reviewed-by: David Herrmann <dh.herrmann@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Dave Airlie <airlied@redhat.com>

1 files changed, 0 insertions, 5 deletions

diff --git a/include/drm/drm_agpsupport.h b/include/drm/drm_agpsupport.h
index a12b0e011e44..56a861b2ceaa 100644
--- a/include/drm/drm_agpsupport.h
+++ b/include/drm/drm_agpsupport.h
@@ -20,7 +20,6 @@ DRM_AGP_MEM *drm_agp_bind_pages(struct drm_device *dev,
                                 uint32_t type);
 
 struct drm_agp_head *drm_agp_init(struct drm_device *dev);
-void drm_agp_destroy(struct drm_agp_head *agp);
 void drm_agp_clear(struct drm_device *dev);
 int drm_agp_acquire(struct drm_device *dev);
 int drm_agp_acquire_ioctl(struct drm_device *dev, void *data,
@@ -76,10 +75,6 @@ static inline struct drm_agp_head *drm_agp_init(struct drm_device *dev)
         return NULL;
 }
 
-static inline void drm_agp_destroy(struct drm_agp_head *agp)
-{
-}
-
 static inline void drm_agp_clear(struct drm_device *dev)
 {
 }