Release 4.14 arch/sh/include/asm/dma-mapping.h

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __ASM_SH_DMA_MAPPING_H

#define __ASM_SH_DMA_MAPPING_H

extern const struct dma_map_ops *dma_ops;
extern void no_iommu_init(void);



static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus)
{
	return dma_ops;
}

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Paul Mundt
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2
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3
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void dma_cache_sync(struct device *dev, void *vaddr, size_t size,
		    enum dma_data_direction dir);

/* arch/sh/mm/consistent.c */
extern void *dma_generic_alloc_coherent(struct device *dev, size_t size,
					dma_addr_t *dma_addr, gfp_t flag,
					unsigned long attrs);
extern void dma_generic_free_coherent(struct device *dev, size_t size,
				      void *vaddr, dma_addr_t dma_handle,
				      unsigned long attrs);

#endif /* __ASM_SH_DMA_MAPPING_H */
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Magnus Damm
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1
9.09%
Andrew Morton
13
11.61%
2
18.18%
Bart Van Assche
5
4.46%
2
18.18%
Krzysztof Kozlowski
4
3.57%
1
9.09%
Andrzej Pietrasiewicz
4
3.57%
1
9.09%
Greg Kroah-Hartman
1
0.89%
1
9.09%
Total
112
100.00%
11
100.00%
Directory: arch/sh/include/asm

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