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 <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(void)
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 */