From 4f5db8c8f8ee965436de24256bbd7a01778d4cdb Mon Sep 17 00:00:00 2001 From: Vinod Koul Date: Fri, 2 Sep 2016 15:27:55 +0530 Subject: [PATCH] dmaengine: jz4780: make jz4780_dma_prep_dma_memcpy static Sparse complains: drivers/dma/dma-jz4780.c:399:32: warning: symbol 'jz4780_dma_prep_dma_memcpy' was not declared. Should it be static? So make this static Signed-off-by: Vinod Koul --- drivers/dma/dma-jz4780.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/dma/dma-jz4780.c b/drivers/dma/dma-jz4780.c index dade7c47ff18..c36c14c3f32c 100644 --- a/drivers/dma/dma-jz4780.c +++ b/drivers/dma/dma-jz4780.c @@ -396,7 +396,7 @@ static struct dma_async_tx_descriptor *jz4780_dma_prep_dma_cyclic( return vchan_tx_prep(&jzchan->vchan, &desc->vdesc, flags); } -struct dma_async_tx_descriptor *jz4780_dma_prep_dma_memcpy( +static struct dma_async_tx_descriptor *jz4780_dma_prep_dma_memcpy( struct dma_chan *chan, dma_addr_t dest, dma_addr_t src, size_t len, unsigned long flags) { -- 2.20.1