[mirror_ubuntu-bionic-kernel.git] / arch / alpha / include / asm / dma-mapping.h

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ALPHA_DMA_MAPPING_H
#define _ALPHA_DMA_MAPPING_H

extern const struct dma_map_ops *dma_ops;

static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus)
{
	return dma_ops;
}

#define dma_cache_sync(dev, va, size, dir)		  ((void)0)

#endif	/* _ALPHA_DMA_MAPPING_H */
Commit	Line	Data
b2441318	1	/* SPDX-License-Identifier: GPL-2.0 */
1da177e4 LT	2	#ifndef _ALPHA_DMA_MAPPING_H
	3	#define _ALPHA_DMA_MAPPING_H
	4
5299709d	5	extern const struct dma_map_ops *dma_ops;
1da177e4	6
815dd187	7	static inline const struct dma_map_ops get_arch_dma_ops(struct bus_type bus)
c186caca FT	8	{
	9	return dma_ops;
	10	}
1da177e4	11
d0a23398	12	#define dma_cache_sync(dev, va, size, dir) ((void)0)
1da177e4 LT	13
1da177e4 LT	14	#endif /* _ALPHA_DMA_MAPPING_H */