From: (Arthur Othieno) Duplicate definition of dma_unmap_single() should actually be dma_unmap_page(). (acked by Tom Rini) --- 25-akpm/include/asm-ppc/dma-mapping.h | 2 +- 1 files changed, 1 insertion(+), 1 deletion(-) diff -puN include/asm-ppc/dma-mapping.h~include-asm-ppc-dma-mappingh-dma_unmap_page include/asm-ppc/dma-mapping.h --- 25/include/asm-ppc/dma-mapping.h~include-asm-ppc-dma-mappingh-dma_unmap_page 2004-04-23 23:06:33.487699720 -0700 +++ 25-akpm/include/asm-ppc/dma-mapping.h 2004-04-23 23:06:33.491699112 -0700 @@ -77,7 +77,7 @@ dma_map_page(struct device *dev, struct } /* We do nothing. */ -#define dma_unmap_single(dev, addr, size, dir) do { } while (0) +#define dma_unmap_page(dev, addr, size, dir) do { } while (0) static inline int dma_map_sg(struct device *dev, struct scatterlist *sg, int nents, _