fd80e840a1e66b153644dd0e22d7bd55d59075c0
[sfrench/cifs-2.6.git] / arch / frv / include / asm / dma-mapping.h
1 /* SPDX-License-Identifier: GPL-2.0 */
2 #ifndef _ASM_DMA_MAPPING_H
3 #define _ASM_DMA_MAPPING_H
4
5 #include <asm/cache.h>
6 #include <asm/cacheflush.h>
7
8 extern unsigned long __nongprelbss dma_coherent_mem_start;
9 extern unsigned long __nongprelbss dma_coherent_mem_end;
10
11 extern const struct dma_map_ops frv_dma_ops;
12
13 static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus)
14 {
15         return &frv_dma_ops;
16 }
17
18 #endif  /* _ASM_DMA_MAPPING_H */