dma_fence_stub     27 drivers/dma-buf/dma-fence.c static struct dma_fence dma_fence_stub;
dma_fence_stub     85 drivers/dma-buf/dma-fence.c 	if (!dma_fence_stub.ops) {
dma_fence_stub     86 drivers/dma-buf/dma-fence.c 		dma_fence_init(&dma_fence_stub,
dma_fence_stub     90 drivers/dma-buf/dma-fence.c 		dma_fence_signal_locked(&dma_fence_stub);
dma_fence_stub     94 drivers/dma-buf/dma-fence.c 	return dma_fence_get(&dma_fence_stub);