DMA: PL330: Add missing static storage class specifier
authorSachin Kamat <sachin.kamat@linaro.org>
Mon, 4 Jun 2012 11:39:45 +0000 (17:09 +0530)
committerVinod Koul <vinod.koul@linux.intel.com>
Thu, 7 Jun 2012 08:23:25 +0000 (13:53 +0530)
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>
drivers/dma/pl330.c

index 6d550421da7a4c0a8bcf5357ec1776a9eb7564e9..3ce7d553a74607633d5ec0d2edcc55de5293b325 100644 (file)
@@ -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;