kernel-fxtec-pro1x/arch/alpha/include/asm/dma-mapping.h
Christoph Hellwig f5e82fa260 alpha: simplify get_arch_dma_ops
Remove the dma_ops indirection.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Matt Turner <mattst88@gmail.com>
2018-05-22 18:10:36 -07:00

16 lines
353 B
C

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ALPHA_DMA_MAPPING_H
#define _ALPHA_DMA_MAPPING_H
extern const struct dma_map_ops alpha_pci_ops;
static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus)
{
#ifdef CONFIG_ALPHA_JENSEN
return &dma_direct_ops;
#else
return &alpha_pci_ops;
#endif
}
#endif /* _ALPHA_DMA_MAPPING_H */