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Diffstat (limited to 'arch/unicore32/include/asm/dma-mapping.h')
-rw-r--r--arch/unicore32/include/asm/dma-mapping.h5
1 files changed, 0 insertions, 5 deletions
diff --git a/arch/unicore32/include/asm/dma-mapping.h b/arch/unicore32/include/asm/dma-mapping.h
index e949855bb794..ac608c2f6af6 100644
--- a/arch/unicore32/include/asm/dma-mapping.h
+++ b/arch/unicore32/include/asm/dma-mapping.h
@@ -45,10 +45,5 @@ static inline phys_addr_t dma_to_phys(struct device *dev, dma_addr_t daddr)
static inline void dma_mark_clean(void *addr, size_t size) {}
-static inline void dma_cache_sync(struct device *dev, void *vaddr,
- size_t size, enum dma_data_direction direction)
-{
-}
-
#endif /* __KERNEL__ */
#endif