mirror of https://gitee.com/openkylin/linux.git
19 lines
448 B
C
19 lines
448 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef _ASM_DMA_MAPPING_H
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#define _ASM_DMA_MAPPING_H
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#include <asm/cache.h>
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#include <asm/cacheflush.h>
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extern unsigned long __nongprelbss dma_coherent_mem_start;
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extern unsigned long __nongprelbss dma_coherent_mem_end;
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extern const struct dma_map_ops frv_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 &frv_dma_ops;
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}
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#endif /* _ASM_DMA_MAPPING_H */
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