1 #ifndef _ASM_METAG_DMA_MAPPING_H
2 #define _ASM_METAG_DMA_MAPPING_H
4 extern const struct dma_map_ops metag_dma_ops
;
6 static inline const struct dma_map_ops
*get_arch_dma_ops(struct bus_type
*bus
)
12 * dma_alloc_attrs() always returns non-cacheable memory, so there's no need to
13 * do any flushing here.
16 dma_cache_sync(struct device
*dev
, void *vaddr
, size_t size
,
17 enum dma_data_direction direction
)