mirror of https://gitee.com/openkylin/linux.git
14 lines
294 B
C
14 lines
294 B
C
#ifndef _ALPHA_DMA_MAPPING_H
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#define _ALPHA_DMA_MAPPING_H
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extern const struct dma_map_ops *dma_ops;
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static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus)
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{
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return dma_ops;
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}
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#define dma_cache_sync(dev, va, size, dir) ((void)0)
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#endif /* _ALPHA_DMA_MAPPING_H */
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