diff options
Diffstat (limited to 'arch/xtensa/include/asm/dma-mapping.h')
| -rw-r--r-- | arch/xtensa/include/asm/dma-mapping.h | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/arch/xtensa/include/asm/dma-mapping.h b/arch/xtensa/include/asm/dma-mapping.h index 329abc7211e9..4427f38b634e 100644 --- a/arch/xtensa/include/asm/dma-mapping.h +++ b/arch/xtensa/include/asm/dma-mapping.h @@ -32,17 +32,6 @@ static inline struct dma_map_ops *get_dma_ops(struct device *dev) #include <asm-generic/dma-mapping-common.h> -static inline int -dma_set_mask(struct device *dev, u64 mask) -{ - if(!dev->dma_mask || !dma_supported(dev, mask)) - return -EIO; - - *dev->dma_mask = mask; - - return 0; -} - void dma_cache_sync(struct device *dev, void *vaddr, size_t size, enum dma_data_direction direction); |