diff options
Diffstat (limited to 'drivers/dma-buf/fence.c')
| -rw-r--r-- | drivers/dma-buf/fence.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/dma-buf/fence.c b/drivers/dma-buf/fence.c index 7b05dbe9b..4d51f9e83 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 || |