2005-04-17 02:20:36 +04:00
|
|
|
#ifndef _ASM_M32R_DMA_MAPPING_H
|
|
|
|
|
#define _ASM_M32R_DMA_MAPPING_H
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* NOTE: Do not include <asm-generic/dma-mapping.h>
|
|
|
|
|
* Because it requires PCI stuffs, but current M32R don't provide these.
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
static inline void *
|
|
|
|
|
dma_alloc_coherent(struct device *dev, size_t size, dma_addr_t *dma_handle,
|
2005-10-21 11:21:53 +04:00
|
|
|
gfp_t flag)
|
2005-04-17 02:20:36 +04:00
|
|
|
{
|
|
|
|
|
return (void *)NULL;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
static inline void
|
|
|
|
|
dma_free_coherent(struct device *dev, size_t size, void *cpu_addr,
|
|
|
|
|
dma_addr_t dma_handle)
|
|
|
|
|
{
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
#endif /* _ASM_M32R_DMA_MAPPING_H */
|
