[PATCH] gfp_t: dma-mapping (simple cases)
[linux-2.6.git] / include / asm-generic / dma-mapping-broken.h
1 #ifndef _ASM_GENERIC_DMA_MAPPING_H
2 #define _ASM_GENERIC_DMA_MAPPING_H
3
4 /* This is used for archs that do not support DMA */
5
6
7 static inline void *
8 dma_alloc_coherent(struct device *dev, size_t size, dma_addr_t *dma_handle,
9                    gfp_t flag)
10 {
11         BUG();
12         return NULL;
13 }
14
15 static inline void
16 dma_free_coherent(struct device *dev, size_t size, void *cpu_addr,
17                     dma_addr_t dma_handle)
18 {
19         BUG();
20 }
21
22 #endif /* _ASM_GENERIC_DMA_MAPPING_H */