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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>
Vinod Koul 9 years ago
parent
a952b28788
commit
4f5db8c8f8
1 changed files with 1 additions and 1 deletions
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  1. 1 1
      drivers/dma/dma-jz4780.c

+ 1 - 1
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);
 
 	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,
 
 	struct dma_chan *chan, dma_addr_t dest, dma_addr_t src,
 
 	size_t len, unsigned long flags)
 
 	size_t len, unsigned long flags)
 
 {
 
 {