X-Git-Url: http://pilppa.org/gitweb/?a=blobdiff_plain;f=include%2Fasm-powerpc%2Fscatterlist.h;h=fcf7d55afe4599e3049713156145997fa066e1e3;hb=973b7d83ebeb1e34b8bee69208916e5f0e2353c3;hp=8c992d1491d420c8ab452291752900dd146dd2b0;hpb=1ef43204f4bd24dcd3156185b19b31b6b4151ae9;p=linux-2.6-omap-h63xx.git

diff --git a/include/asm-powerpc/scatterlist.h b/include/asm-powerpc/scatterlist.h
index 8c992d1491d..fcf7d55afe4 100644
--- a/include/asm-powerpc/scatterlist.h
+++ b/include/asm-powerpc/scatterlist.h
@@ -14,7 +14,10 @@
 #include <asm/dma.h>
 
 struct scatterlist {
-	struct page *page;
+#ifdef CONFIG_DEBUG_SG
+	unsigned long sg_magic;
+#endif
+	unsigned long page_link;
 	unsigned int offset;
 	unsigned int length;
 
@@ -41,5 +44,7 @@ struct scatterlist {
 #define ISA_DMA_THRESHOLD	(~0UL)
 #endif
 
+#define ARCH_HAS_SG_CHAIN
+
 #endif /* __KERNEL__ */
 #endif /* _ASM_POWERPC_SCATTERLIST_H */