diff options
Diffstat (limited to 'arch/nios2/include/asm/dma-mapping.h')
| -rw-r--r-- | arch/nios2/include/asm/dma-mapping.h | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/arch/nios2/include/asm/dma-mapping.h b/arch/nios2/include/asm/dma-mapping.h index f8dc62222741..6ceb92251da0 100644 --- a/arch/nios2/include/asm/dma-mapping.h +++ b/arch/nios2/include/asm/dma-mapping.h @@ -17,13 +17,4 @@ static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus) return &nios2_dma_ops; } -/* - * dma_alloc_attrs() always returns non-cacheable memory, so there's no need to - * do any flushing here. - */ -static inline void dma_cache_sync(struct device *dev, void *vaddr, size_t size, - enum dma_data_direction direction) -{ -} - #endif /* _ASM_NIOS2_DMA_MAPPING_H */ |