From: Andi Kleen Date: Mon, 12 Sep 2005 16:49:24 +0000 (+0200) Subject: [PATCH] x86-64: Add dma_sync_single_range_for_{cpu,device} X-Git-Tag: v2.6.14-rc1~36 X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=27183ebd330a676fe29f7eb9b7ff582492246ec8;p=linux-2.6 [PATCH] x86-64: Add dma_sync_single_range_for_{cpu,device} Currently just defined to their non range parts. Pointed out by John Linville Signed-off-by: Andi Kleen Signed-off-by: Linus Torvalds --- diff --git a/include/asm-x86_64/dma-mapping.h b/include/asm-x86_64/dma-mapping.h index a416dc3163..e784fdc524 100644 --- a/include/asm-x86_64/dma-mapping.h +++ b/include/asm-x86_64/dma-mapping.h @@ -85,6 +85,11 @@ static inline void dma_sync_single_for_device(struct device *hwdev, flush_write_buffers(); } +#define dma_sync_single_range_for_cpu(dev, dma_handle, offset, size, dir) \ + dma_sync_single_for_cpu(dev, dma_handle, size, dir) +#define dma_sync_single_range_for_device(dev, dma_handle, offset, size, dir) \ + dma_sync_single_for_device(dev, dma_handle, size, dir) + static inline void dma_sync_sg_for_cpu(struct device *hwdev, struct scatterlist *sg, int nelems, int direction)