2005-04-16 18:20:36 -04:00
|
|
|
#ifndef _ASM_GENERIC_DMA_MAPPING_H
|
|
|
|
|
#define _ASM_GENERIC_DMA_MAPPING_H
|
|
|
|
|
|
|
|
|
|
/* This is used for archs that do not support DMA */
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
static inline void *
|
|
|
|
|
dma_alloc_coherent(struct device *dev, size_t size, dma_addr_t *dma_handle,
|
2005-10-21 03:21:53 -04:00
|
|
|
gfp_t flag)
|
2005-04-16 18:20:36 -04:00
|
|
|
{
|
|
|
|
|
BUG();
|
|
|
|
|
return NULL;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static inline void
|
|
|
|
|
dma_free_coherent(struct device *dev, size_t size, void *cpu_addr,
|
|
|
|
|
dma_addr_t dma_handle)
|
|
|
|
|
{
|
|
|
|
|
BUG();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
#endif /* _ASM_GENERIC_DMA_MAPPING_H */
|
