Add rfkill to MAINTAINERS file

[sfrench/cifs-2.6.git] / include / asm-powerpc / scatterlist.h

diff --git a/include/asm-powerpc/scatterlist.h b/include/asm-powerpc/scatterlist.h
index 8c992d1491d420c8ab452291752900dd146dd2b0..fcf7d55afe4599e3049713156145997fa066e1e3 100644 (file)
--- 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 */