From 259886a7c4e4eb0089181e800d1f477cb3786875 Mon Sep 17 00:00:00 2001 From: Jeff Garzik Date: Sat, 3 Feb 2007 01:14:03 -0800 Subject: [PATCH] [PATCH] x86-64: define dma noncoherent API functions x86-64 is missing these: Signed-off-by: Jeff Garzik Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/asm-x86_64/dma-mapping.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/include/asm-x86_64/dma-mapping.h b/include/asm-x86_64/dma-mapping.h index be9ec689072..49dbab09ef2 100644 --- a/include/asm-x86_64/dma-mapping.h +++ b/include/asm-x86_64/dma-mapping.h @@ -63,6 +63,9 @@ static inline int dma_mapping_error(dma_addr_t dma_addr) return (dma_addr == bad_dma_address); } +#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, -- 2.20.1