From: Glauber Costa Date: Tue, 25 Mar 2008 21:36:31 +0000 (-0300) Subject: x86: move alloc and free coherent to common header X-Git-Tag: v2.6.26-rc1~1133^2~39 X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8d396ded71a9b378fc3e846095e50565606f2df6;p=pandora-kernel.git x86: move alloc and free coherent to common header they are the same between architectures. (except for the fact that x86_64 has duplicate code) move them to dma-mapping.h Signed-off-by: Glauber Costa Signed-off-by: Ingo Molnar Signed-off-by: Thomas Gleixner --- diff --git a/include/asm-x86/dma-mapping.h b/include/asm-x86/dma-mapping.h index 53a404b0f9ee..3ea3802ff1aa 100644 --- a/include/asm-x86/dma-mapping.h +++ b/include/asm-x86/dma-mapping.h @@ -52,6 +52,16 @@ struct dma_mapping_ops { extern const struct dma_mapping_ops *dma_ops; +#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) + +void *dma_alloc_coherent(struct device *dev, size_t size, + dma_addr_t *dma_handle, gfp_t flag); + +void dma_free_coherent(struct device *dev, size_t size, + void *vaddr, dma_addr_t dma_handle); + + #ifdef CONFIG_X86_32 # include "dma-mapping_32.h" #else Reading git-diff-tree failed