28 lines
499 B
C
28 lines
499 B
C
|
#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, 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_SPARC64_DMA_MAPPING_H */
|