It's never used and so practically superfluous.
Signed-off-by: Christian König <deathsimple@xxxxxxxxxxx>
---
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;
--
1.7.5.4
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