[linux-2.6-block.git] / include / asm-sparc / dma-mapping.h

#ifndef _ASM_SPARC_DMA_MAPPING_H
#define _ASM_SPARC_DMA_MAPPING_H

#include <linux/config.h>

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

static inline void *dma_alloc_coherent(struct device *dev, size_t size,
			 dma_addr_t *dma_handle, int 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_SPARC_DMA_MAPPING_H */
Commit	Line	Data
1da177e4 LT	1	#ifndef _ASM_SPARC_DMA_MAPPING_H
	2	#define _ASM_SPARC_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	static inline void dma_alloc_coherent(struct device dev, size_t size,
	11	dma_addr_t *dma_handle, int flag)
	12	{
	13	BUG();
	14	return NULL;
	15	}
	16
	17	static inline void dma_free_coherent(struct device *dev, size_t size,
	18	void *vaddr, dma_addr_t dma_handle)
	19	{
	20	BUG();
	21	}
	22
	23	#endif /* PCI */
	24
	25	#endif /* _ASM_SPARC_DMA_MAPPING_H */