/* SPDX-License-Identifier: GPL-2.0 */ | |
#ifndef _ASM_CRIS_DMA_MAPPING_H | |
#define _ASM_CRIS_DMA_MAPPING_H | |
#ifdef CONFIG_PCI | |
extern const struct dma_map_ops v32_dma_ops; | |
static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus) | |
{ | |
return &v32_dma_ops; | |
} | |
#else | |
static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus) | |
{ | |
BUG(); | |
return NULL; | |
} | |
#endif | |
#endif |