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-rw-r--r--drivers/dma-buf/fence.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/dma-buf/fence.c b/drivers/dma-buf/fence.c
index 7b05dbe9b296..4d51f9e83fa8 100644
--- a/drivers/dma-buf/fence.c
+++ b/drivers/dma-buf/fence.c
@@ -35,7 +35,7 @@ EXPORT_TRACEPOINT_SYMBOL(fence_emit);
* context or not. One device can have multiple separate contexts,
* and they're used if some engine can run independently of another.
*/
-static atomic_t fence_context_counter = ATOMIC_INIT(0);
+static atomic64_t fence_context_counter = ATOMIC64_INIT(0);
/**
* fence_context_alloc - allocate an array of fence contexts
@@ -44,10 +44,10 @@ static atomic_t fence_context_counter = ATOMIC_INIT(0);
* This function will return the first index of the number of fences allocated.
* The fence context is used for setting fence->context to a unique number.
*/
-unsigned fence_context_alloc(unsigned num)
+u64 fence_context_alloc(unsigned num)
{
BUG_ON(!num);
- return atomic_add_return(num, &fence_context_counter) - num;
+ return atomic64_add_return(num, &fence_context_counter) - num;
}
EXPORT_SYMBOL(fence_context_alloc);
@@ -513,7 +513,7 @@ EXPORT_SYMBOL(fence_wait_any_timeout);
*/
void
fence_init(struct fence *fence, const struct fence_ops *ops,
- spinlock_t *lock, unsigned context, unsigned seqno)
+ spinlock_t *lock, u64 context, unsigned seqno)
{
BUG_ON(!lock);
BUG_ON(!ops || !ops->wait || !ops->enable_signaling ||