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/* 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; } #endif /* _ALPHA_DMA_MAPPING_H */