| /* | |
| * linux/arch/unicore32/include/asm/dma-mapping.h | |
| * | |
| * Code specific to PKUnity SoC and UniCore ISA | |
| * | |
| * Copyright (C) 2001-2010 GUAN Xue-tao | |
| * | |
| * This program is free software; you can redistribute it and/or modify | |
| * it under the terms of the GNU General Public License version 2 as | |
| * published by the Free Software Foundation. | |
| */ | |
| #ifndef __UNICORE_DMA_MAPPING_H__ | |
| #define __UNICORE_DMA_MAPPING_H__ | |
| #include <linux/swiotlb.h> | |
| static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus) | |
| { | |
| return &swiotlb_dma_ops; | |
| } | |
| #endif |