From: Vinod Koul Date: Fri, 2 Sep 2016 09:57:55 +0000 (+0530) Subject: dmaengine: jz4780: make jz4780_dma_prep_dma_memcpy static X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=4f5db8c8f8ee965436de24256bbd7a01778d4cdb;p=linux-beck.git 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 --- 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) {