diff options
Diffstat (limited to 'arch/nds32/include/asm/dma-mapping.h')
| -rw-r--r-- | arch/nds32/include/asm/dma-mapping.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/nds32/include/asm/dma-mapping.h b/arch/nds32/include/asm/dma-mapping.h new file mode 100644 index 000000000000..2dd47d245c25 --- /dev/null +++ b/arch/nds32/include/asm/dma-mapping.h @@ -0,0 +1,14 @@ +// SPDX-License-Identifier: GPL-2.0 +// Copyright (C) 2005-2017 Andes Technology Corporation + +#ifndef ASMNDS32_DMA_MAPPING_H +#define ASMNDS32_DMA_MAPPING_H + +extern struct dma_map_ops nds32_dma_ops; + +static inline struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus) +{ + return &nds32_dma_ops; +} + +#endif |