From e1531b4218a7ccfc1b2234b87105201e5ebe1bbf Mon Sep 17 00:00:00 2001 From: "John W. Linville" Date: Mon, 7 Nov 2005 00:57:54 -0800 Subject: [PATCH] ia64: re-implement dma_get_cache_alignment to avoid EXPORT_SYMBOL The current ia64 implementation of dma_get_cache_alignment does not work for modules because it relies on a symbol which is not exported. Direct access to a global is a little ugly anyway, so this patch re-implements dma_get_cache_alignment in a manner similar to what is currently used for x86_64. Signed-off-by: John W. Linville Cc: "Luck, Tony" Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/asm-ia64/dma-mapping.h | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) (limited to 'include/asm-ia64') diff --git a/include/asm-ia64/dma-mapping.h b/include/asm-ia64/dma-mapping.h index 6347c984564..df67d40801d 100644 --- a/include/asm-ia64/dma-mapping.h +++ b/include/asm-ia64/dma-mapping.h @@ -48,12 +48,7 @@ dma_set_mask (struct device *dev, u64 mask) return 0; } -static inline int -dma_get_cache_alignment (void) -{ - extern int ia64_max_cacheline_size; - return ia64_max_cacheline_size; -} +extern int dma_get_cache_alignment(void); static inline void dma_cache_sync (void *vaddr, size_t size, enum dma_data_direction dir) -- cgit v1.2.3