diff options
Diffstat (limited to 'arch/microblaze/include/asm/dma-mapping.h')
| -rw-r--r-- | arch/microblaze/include/asm/dma-mapping.h | 13 |
1 files changed, 1 insertions, 12 deletions
diff --git a/arch/microblaze/include/asm/dma-mapping.h b/arch/microblaze/include/asm/dma-mapping.h index e5b843839263..3b453c503a43 100644 --- a/arch/microblaze/include/asm/dma-mapping.h +++ b/arch/microblaze/include/asm/dma-mapping.h @@ -44,16 +44,7 @@ static inline struct dma_map_ops *get_dma_ops(struct device *dev) return &dma_direct_ops; } -static inline int dma_supported(struct device *dev, u64 mask) -{ - struct dma_map_ops *ops = get_dma_ops(dev); - - if (unlikely(!ops)) - return 0; - if (!ops->dma_supported) - return 1; - return ops->dma_supported(dev, mask); -} +#include <asm-generic/dma-mapping-common.h> static inline int dma_set_mask(struct device *dev, u64 dma_mask) { @@ -69,8 +60,6 @@ static inline int dma_set_mask(struct device *dev, u64 dma_mask) return 0; } -#include <asm-generic/dma-mapping-common.h> - static inline void __dma_sync(unsigned long paddr, size_t size, enum dma_data_direction direction) { |