drm/radeon: don't keep list of created fences.

It's never used and so practically superfluous.

Signed-off-by: Christian König <deathsimple@vodafone.de>
Reviewed-by: Jerome Glisse <jglisse@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

2 files changed, 0 insertions, 8 deletions

diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h
index d73bba8f4332..794182a1324b 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;
         struct list_head                signaled;
         bool                            initialized;
diff --git a/drivers/gpu/drm/radeon/radeon_fence.c b/drivers/gpu/drm/radeon/radeon_fence.c
index 2d1384368a4c..aadd73ac9cc2 100644
--- a/drivers/gpu/drm/radeon/radeon_fence.c
+++ b/drivers/gpu/drm/radeon/radeon_fence.c
@@ -139,8 +139,6 @@ 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;
@@ -153,10 +151,6 @@ int radeon_fence_create(struct radeon_device *rdev,
         (*fence)->ring = ring;
         (*fence)->semaphore = 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;
 }
 
@@ -411,7 +405,6 @@ 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_LIST_HEAD(&rdev->fence_drv[ring].signaled);
         init_waitqueue_head(&rdev->fence_drv[ring].queue);