From dfd5e50ea43ca4a89de061fb69618299760eb682 Mon Sep 17 00:00:00 2001 From: Christian König Date: Wed, 6 Apr 2016 11:12:03 +0200 Subject: drm/ttm: remove use_ticket parameter from ttm_bo_reserve MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Not used any more. Reviewed-by: Sinclair Yeh Signed-off-by: Christian König Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher --- include/drm/ttm/ttm_bo_driver.h | 14 +++++--------- 1 file changed, 5 insertions(+), 9 deletions(-) (limited to 'include/drm') diff --git a/include/drm/ttm/ttm_bo_driver.h b/include/drm/ttm/ttm_bo_driver.h index cb91f80c15b3..2f622bca6561 100644 --- a/include/drm/ttm/ttm_bo_driver.h +++ b/include/drm/ttm/ttm_bo_driver.h @@ -759,8 +759,7 @@ extern void ttm_bo_add_to_lru(struct ttm_buffer_object *bo); * @bo: A pointer to a struct ttm_buffer_object. * @interruptible: Sleep interruptible if waiting. * @no_wait: Don't sleep while trying to reserve, rather return -EBUSY. - * @use_ticket: If @bo is already reserved, Only sleep waiting for - * it to become unreserved if @ticket->stamp is older. + * @ticket: ticket used to acquire the ww_mutex. * * Will not remove reserved buffers from the lru lists. * Otherwise identical to ttm_bo_reserve. @@ -776,8 +775,7 @@ extern void ttm_bo_add_to_lru(struct ttm_buffer_object *bo); * be returned if @use_ticket is set to true. */ static inline int __ttm_bo_reserve(struct ttm_buffer_object *bo, - bool interruptible, - bool no_wait, bool use_ticket, + bool interruptible, bool no_wait, struct ww_acquire_ctx *ticket) { int ret = 0; @@ -806,8 +804,7 @@ static inline int __ttm_bo_reserve(struct ttm_buffer_object *bo, * @bo: A pointer to a struct ttm_buffer_object. * @interruptible: Sleep interruptible if waiting. * @no_wait: Don't sleep while trying to reserve, rather return -EBUSY. - * @use_ticket: If @bo is already reserved, Only sleep waiting for - * it to become unreserved if @ticket->stamp is older. + * @ticket: ticket used to acquire the ww_mutex. * * Locks a buffer object for validation. (Or prevents other processes from * locking it for validation) and removes it from lru lists, while taking @@ -846,15 +843,14 @@ static inline int __ttm_bo_reserve(struct ttm_buffer_object *bo, * be returned if @use_ticket is set to true. */ static inline int ttm_bo_reserve(struct ttm_buffer_object *bo, - bool interruptible, - bool no_wait, bool use_ticket, + bool interruptible, bool no_wait, struct ww_acquire_ctx *ticket) { int ret; WARN_ON(!atomic_read(&bo->kref.refcount)); - ret = __ttm_bo_reserve(bo, interruptible, no_wait, use_ticket, ticket); + ret = __ttm_bo_reserve(bo, interruptible, no_wait, ticket); if (likely(ret == 0)) ttm_bo_del_sub_from_lru(bo); -- cgit v1.2.3-71-gd317