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1/* SPDX-License-Identifier: GPL-2.0 */
2#ifndef _ASM_DMA_MAPPING_H
3#define _ASM_DMA_MAPPING_H
4
5#include <linux/swiotlb.h>
6
7extern const struct dma_map_ops jazz_dma_ops;
8
9static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus)
10{
11#if defined(CONFIG_MACH_JAZZ)
12 return &jazz_dma_ops;
13#else
14 return NULL;
15#endif
16}
17
18#endif /* _ASM_DMA_MAPPING_H */