[PATCH slave-dma] dmaengine: xgene_dma_init_ring_mngr() can be static

kbuild test robot
2015-04-02T09:51:45Z

Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
---
xgene-dma.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/dma/xgene-dma.c b/drivers/dma/xgene-dma.c
index 2383528..aa61935 100755
--- a/drivers/dma/xgene-dma.c
+++ b/drivers/dma/xgene-dma.c
@@ -1623,7 +1623,7 @@ static void xgene_dma_init_hw(struct xgene_dma *pdma)
XGENE_DMA_DEV_ID_RD(val), XGENE_DMA_MAX_CHANNEL);
}

-int xgene_dma_init_ring_mngr(struct xgene_dma *pdma)
+static int xgene_dma_init_ring_mngr(struct xgene_dma *pdma)
{
if (ioread32(pdma->csr_ring + XGENE_DMA_RING_CLKEN) &&
(!ioread32(pdma->csr_ring + XGENE_DMA_RING_SRST)))