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authorRussell King <rmk@dyn-67.arm.linux.org.uk>2008-11-13 09:33:51 -0500
committerRussell King <rmk+kernel@arm.linux.org.uk>2008-11-13 09:33:51 -0500
commit9fa767928fe738aba8e99dae511e91f02fe20b28 (patch)
treed0f1379ed9122c03ea8f7654291023ae0c639331 /arch
parentebb4c65869db7213280ad9c510637683939b5ff8 (diff)
[ARM] dma-mapping: fix compiler warning
arch/arm/mm/dma-mapping.c: In function `dma_sync_sg_for_cpu': arch/arm/mm/dma-mapping.c:588: warning: statement with no effect Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/include/asm/dma-mapping.h13
1 files changed, 11 insertions, 2 deletions
diff --git a/arch/arm/include/asm/dma-mapping.h b/arch/arm/include/asm/dma-mapping.h
index 1cb8602dd9d5..4ed149cbb32a 100644
--- a/arch/arm/include/asm/dma-mapping.h
+++ b/arch/arm/include/asm/dma-mapping.h
@@ -256,8 +256,17 @@ int dmabounce_sync_for_cpu(struct device *, dma_addr_t, unsigned long,
256int dmabounce_sync_for_device(struct device *, dma_addr_t, unsigned long, 256int dmabounce_sync_for_device(struct device *, dma_addr_t, unsigned long,
257 size_t, enum dma_data_direction); 257 size_t, enum dma_data_direction);
258#else 258#else
259#define dmabounce_sync_for_cpu(dev,dma,off,sz,dir) (1) 259static inline int dmabounce_sync_for_cpu(struct device *d, dma_addr_t addr,
260#define dmabounce_sync_for_device(dev,dma,off,sz,dir) (1) 260 unsigned long offset, size_t size, enum dma_data_direction dir)
261{
262 return 1;
263}
264
265static inline int dmabounce_sync_for_device(struct device *d, dma_addr_t addr,
266 unsigned long offset, size_t size, enum dma_data_direction dir)
267{
268 return 1;
269}
261 270
262 271
263/** 272/**