Heureka, that's finally not used any more.
Signed-off-by: Christian König christian.koenig@amd.com --- include/linux/dma-resv.h | 26 -------------------------- 1 file changed, 26 deletions(-)
diff --git a/include/linux/dma-resv.h b/include/linux/dma-resv.h index 8c968f8c9d33..f42ca254acb5 100644 --- a/include/linux/dma-resv.h +++ b/include/linux/dma-resv.h @@ -423,32 +423,6 @@ dma_resv_excl_fence(struct dma_resv *obj) return rcu_dereference_check(obj->fence_excl, dma_resv_held(obj)); }
-/** - * dma_resv_get_excl_unlocked - get the reservation object's - * exclusive fence, without lock held. - * @obj: the reservation object - * - * If there is an exclusive fence, this atomically increments it's - * reference count and returns it. - * - * RETURNS - * The exclusive fence or NULL if none - */ -static inline struct dma_fence * -dma_resv_get_excl_unlocked(struct dma_resv *obj) -{ - struct dma_fence *fence; - - if (!rcu_access_pointer(obj->fence_excl)) - return NULL; - - rcu_read_lock(); - fence = dma_fence_get_rcu_safe(&obj->fence_excl); - rcu_read_unlock(); - - return fence; -} - /** * dma_resv_shared_list - get the reservation object's shared fence list * @obj: the reservation object