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Should it be static? Acked-by: Andrew F. Davis Acked-by: John Stultz Signed-off-by: zhong jiang Signed-off-by: Sumit Semwal [sumits: rebased over IOCTL rename patches] --- drivers/dma-buf/dma-heap.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- 2.18.0 diff --git a/drivers/dma-buf/dma-heap.c b/drivers/dma-buf/dma-heap.c index 1886aee46131..afd22c9dbdcf 100644 --- a/drivers/dma-buf/dma-heap.c +++ b/drivers/dma-buf/dma-heap.c @@ -106,7 +106,7 @@ static long dma_heap_ioctl_allocate(struct file *file, void *data) return 0; } -unsigned int dma_heap_ioctl_cmds[] = { +static unsigned int dma_heap_ioctl_cmds[] = { DMA_HEAP_IOCTL_ALLOC, };