1 /* SPDX-License-Identifier: GPL-2.0 */
2 #ifndef _ASM_M32R_DMA_MAPPING_H
3 #define _ASM_M32R_DMA_MAPPING_H
5 #include <linux/kernel.h>
6 #include <linux/types.h>
8 #include <linux/scatterlist.h>
9 #include <linux/dma-debug.h>
12 static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus)
17 static inline void dma_cache_sync(struct device *dev, void *vaddr, size_t size,
18 enum dma_data_direction direction)
22 static inline bool dma_capable(struct device *dev, dma_addr_t addr, size_t size)
26 return addr + size - 1 <= *dev->dma_mask;
29 #endif /* _ASM_M32R_DMA_MAPPING_H */