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DMA: PL330: Add missing static storage class specifier 

Fixes the following sparse warning:
drivers/dma/pl330.c:2542:5: warning: symbol 'add_desc' was not declared. Should it be static?

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Vinod Koul <vinod.koul@linux.intel.com>
This commit is contained in:
Sachin Kamat 2012-06-04 17:09:45 +05:30 committed by Vinod Koul
parent 8e2e27c744
commit 5a67ac572e
1 changed files with 1 additions and 1 deletions
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2
drivers/dma/pl330.c
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@ -2539,7 +2539,7 @@ static inline void _init_desc(struct dma_pl330_desc *desc)
}
/* Returns the number of descriptors added to the DMAC pool */
int add_desc(struct dma_pl330_dmac *pdmac, gfp_t flg, int count)
static int add_desc(struct dma_pl330_dmac *pdmac, gfp_t flg, int count)
{
struct dma_pl330_desc *desc;
unsigned long flags;