From d3fa72e4556ec1f04e46a0d561d9e785ecaa173d Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Wed, 6 Dec 2006 20:38:56 -0800 Subject: [PATCH] Pass struct dev pointer to dma_cache_sync() Pass struct dev pointer to dma_cache_sync() dma_cache_sync() is ill-designed in that it does not have a struct device pointer argument which makes proper support for systems that consist of a mix of coherent and non-coherent DMA devices hard. Change dma_cache_sync to take a struct device pointer as first argument and fix all its callers to pass it. Signed-off-by: Ralf Baechle Cc: James Bottomley Cc: "David S. Miller" Cc: Greg KH Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/asm-x86_64/dma-mapping.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'include/asm-x86_64/dma-mapping.h') diff --git a/include/asm-x86_64/dma-mapping.h b/include/asm-x86_64/dma-mapping.h index c8cc488..be9ec68 100644 --- a/include/asm-x86_64/dma-mapping.h +++ b/include/asm-x86_64/dma-mapping.h @@ -185,7 +185,8 @@ static inline int dma_get_cache_alignment(void) extern int dma_set_mask(struct device *dev, u64 mask); static inline void -dma_cache_sync(void *vaddr, size_t size, enum dma_data_direction dir) +dma_cache_sync(struct device *dev, void *vaddr, size_t size, + enum dma_data_direction dir) { flush_write_buffers(); } -- cgit v1.1