diff options
Diffstat (limited to 'include/asm-sparc/dma-mapping.h')
| -rw-r--r-- | include/asm-sparc/dma-mapping.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/include/asm-sparc/dma-mapping.h b/include/asm-sparc/dma-mapping.h new file mode 100644 index 00000000000..2dc5bb8effa --- /dev/null +++ b/include/asm-sparc/dma-mapping.h @@ -0,0 +1,25 @@ +#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 */ |