patch-2.4.22 linux-2.4.22/include/asm-arm/scatterlist.h

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diff -urN linux-2.4.21/include/asm-arm/scatterlist.h linux-2.4.22/include/asm-arm/scatterlist.h
@@ -5,7 +5,8 @@
 
 struct scatterlist {
 	char		*address;	/* virtual address		 */
-	struct page	*page;		/* Location for highmem page, if any */
+	struct page	*page;		/* buffer page			 */
+	unsigned int	offset;		/* buffer address		 */
 	dma_addr_t	dma_address;	/* dma address			 */
 	unsigned int	length;		/* length			 */
 };

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