| #ifndef _H8300_DMA_MAPPING_H |
| #define _H8300_DMA_MAPPING_H |
| |
| extern struct dma_map_ops h8300_dma_map_ops; |
| |
| static inline struct dma_map_ops *get_dma_ops(struct device *dev) |
| { |
| return &h8300_dma_map_ops; |
| } |
| |
| #include <asm-generic/dma-mapping-common.h> |
| |
| static inline int dma_supported(struct device *dev, u64 mask) |
| { |
| return 0; |
| } |
| |
| static inline int dma_set_mask(struct device *dev, u64 mask) |
| { |
| return 0; |
| } |
| |
| #define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f) |
| #define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h) |
| |
| static inline int dma_mapping_error(struct device *dev, dma_addr_t dma_addr) |
| { |
| return 0; |
| } |
| |
| #endif |