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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 <vinod.koul@intel.com>
This commit is contained in:
Vinod Koul 2016-09-02 15:27:55 +05:30
parent a952b28788
commit 4f5db8c8f8
1 changed files with 1 additions and 1 deletions
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2
drivers/dma/dma-jz4780.c
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@ -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)
{