Messages in this thread Patch in this message | | | From | Mike Frysinger <> | Subject | [PATCH 2/2] Blackfin: fix dma-mapping build errors | Date | Mon, 22 Jun 2009 21:54:46 -0400 |
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The recent deprecation of dma_sync_{sg,single} ironically broke Blackfin systems. This is because we don't define dma_sync_sg_for_cpu at all, so until the DMA asm-generic conversion/cleanup is done after the next release, simply redirect the dma_sync_sg_for_cpu to the debug version.
Signed-off-by: Mike Frysinger <vapier@gentoo.org> --- arch/blackfin/include/asm/dma-mapping.h | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/arch/blackfin/include/asm/dma-mapping.h b/arch/blackfin/include/asm/dma-mapping.h index d7d9148..257eb42 100644 --- a/arch/blackfin/include/asm/dma-mapping.h +++ b/arch/blackfin/include/asm/dma-mapping.h @@ -1,6 +1,7 @@ #ifndef _BLACKFIN_DMA_MAPPING_H #define _BLACKFIN_DMA_MAPPING_H +#include <linux/dma-debug.h> #include <asm/scatterlist.h> void dma_alloc_init(unsigned long start, unsigned long end); @@ -95,4 +96,7 @@ static inline void dma_sync_single_for_device(struct device *dev, enum dma_data_direction dir) { } + +#define dma_sync_sg_for_cpu debug_dma_sync_sg_for_cpu + #endif /* _BLACKFIN_DMA_MAPPING_H */ -- 1.6.3.1
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