define dma noncoherent API functions From: Jeff Garzik x86-64 is missing these: Signed-off-by: Jeff Garzik Signed-off-by: Andi Kleen --- include/asm-x86_64/dma-mapping.h | 3 +++ 1 file changed, 3 insertions(+) Index: linux/include/asm-x86_64/dma-mapping.h =================================================================== --- linux.orig/include/asm-x86_64/dma-mapping.h +++ linux/include/asm-x86_64/dma-mapping.h @@ -66,6 +66,9 @@ static inline int dma_mapping_error(dma_ #define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f) #define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h) +#define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f) +#define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h) + extern void *dma_alloc_coherent(struct device *dev, size_t size, dma_addr_t *dma_handle, gfp_t gfp); extern void dma_free_coherent(struct device *dev, size_t size, void *vaddr,