It's never used and so practically superfluous.
Signed-off-by: Christian König deathsimple@vodafone.de --- drivers/gpu/drm/radeon/radeon.h | 1 - drivers/gpu/drm/radeon/radeon_fence.c | 7 ------- 2 files changed, 0 insertions(+), 8 deletions(-)
diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h index 74b6595..9ba28a4 100644 --- a/drivers/gpu/drm/radeon/radeon.h +++ b/drivers/gpu/drm/radeon/radeon.h @@ -257,7 +257,6 @@ struct radeon_fence_driver { uint32_t last_seq; unsigned long last_activity; wait_queue_head_t queue; - struct list_head created; struct list_head emitted; bool initialized; }; diff --git a/drivers/gpu/drm/radeon/radeon_fence.c b/drivers/gpu/drm/radeon/radeon_fence.c index c58660a..326bdb5 100644 --- a/drivers/gpu/drm/radeon/radeon_fence.c +++ b/drivers/gpu/drm/radeon/radeon_fence.c @@ -154,8 +154,6 @@ int radeon_fence_create(struct radeon_device *rdev, struct radeon_fence **fence, int ring) { - unsigned long irq_flags; - *fence = kmalloc(sizeof(struct radeon_fence), GFP_KERNEL); if ((*fence) == NULL) { return -ENOMEM; @@ -170,10 +168,6 @@ int radeon_fence_create(struct radeon_device *rdev, (*fence)->signal_callback = NULL; (*fence)->callback_data = NULL; INIT_LIST_HEAD(&(*fence)->list); - - write_lock_irqsave(&rdev->fence_lock, irq_flags); - list_add_tail(&(*fence)->list, &rdev->fence_drv[ring].created); - write_unlock_irqrestore(&rdev->fence_lock, irq_flags); return 0; }
@@ -452,7 +446,6 @@ static void radeon_fence_driver_init_ring(struct radeon_device *rdev, int ring) rdev->fence_drv[ring].cpu_addr = NULL; rdev->fence_drv[ring].gpu_addr = 0; atomic_set(&rdev->fence_drv[ring].seq, 0); - INIT_LIST_HEAD(&rdev->fence_drv[ring].created); INIT_LIST_HEAD(&rdev->fence_drv[ring].emitted); init_waitqueue_head(&rdev->fence_drv[ring].queue); rdev->fence_drv[ring].initialized = false;