[deliverable/linux.git] / include / asm-sparc64 / dma-mapping.h

#ifndef _ASM_SPARC64_DMA_MAPPING_H
#define _ASM_SPARC64_DMA_MAPPING_H

#include <linux/config.h>

#ifdef CONFIG_PCI
#include <asm-generic/dma-mapping.h>
#else

struct device;

static inline void *dma_alloc_coherent(struct device *dev, size_t size,
			 dma_addr_t *dma_handle, gfp_t flag)
{
	BUG();
	return NULL;
}

static inline void dma_free_coherent(struct device *dev, size_t size,
		       void *vaddr, dma_addr_t dma_handle)
{
	BUG();
}

#endif /* PCI */

#endif /* _ASM_SPARC64_DMA_MAPPING_H */
Commit	Line	Data
1da177e4 LT	1	#ifndef _ASM_SPARC64_DMA_MAPPING_H
	2	#define _ASM_SPARC64_DMA_MAPPING_H
	3
	4	#include <linux/config.h>
	5
	6	#ifdef CONFIG_PCI
	7	#include <asm-generic/dma-mapping.h>
	8	#else
	9
	10	struct device;
	11
	12	static inline void dma_alloc_coherent(struct device dev, size_t size,
970a9e73	13	dma_addr_t *dma_handle, gfp_t flag)
1da177e4 LT	14	{
	15	BUG();
	16	return NULL;
	17	}
	18
	19	static inline void dma_free_coherent(struct device *dev, size_t size,
	20	void *vaddr, dma_addr_t dma_handle)
	21	{
	22	BUG();
	23	}
	24
	25	#endif /* PCI */
	26
	27	#endif /* _ASM_SPARC64_DMA_MAPPING_H */