| /* SPDX-License-Identifier: GPL-2.0 */ | |
| #ifndef _M68K_DMA_MAPPING_H | |
| #define _M68K_DMA_MAPPING_H | |
| extern const struct dma_map_ops m68k_dma_ops; | |
| static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus) | |
| { | |
| return &m68k_dma_ops; | |
| } | |
| static inline void dma_cache_sync(struct device *dev, void *vaddr, size_t size, | |
| enum dma_data_direction dir) | |
| { | |
| /* we use coherent allocation, so not much to do here. */ | |
| } | |
| #endif /* _M68K_DMA_MAPPING_H */ |