diff --git a/[refs] b/[refs]
index c646069580fa..e023d2457b28 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 4b218e9bb2fbbc57b5a05de41d77c056a134528c
+refs/heads/master: 12cdac34c6e90d887de23ab9747185731cba254a
diff --git a/trunk/include/asm-powerpc/io.h b/trunk/include/asm-powerpc/io.h
index bb8d965f96c6..4c0b55087dc7 100644
--- a/trunk/include/asm-powerpc/io.h
+++ b/trunk/include/asm-powerpc/io.h
@@ -734,6 +734,9 @@ static inline void * bus_to_virt(unsigned long address)
 #define setbits16(_addr, _v) out_be16((_addr), in_be16(_addr) |  (_v))
 #define clrbits16(_addr, _v) out_be16((_addr), in_be16(_addr) & ~(_v))
 
+#define setbits8(_addr, _v) out_8((_addr), in_8(_addr) |  (_v))
+#define clrbits8(_addr, _v) out_8((_addr), in_8(_addr) & ~(_v))
+
 #endif /* __KERNEL__ */
 
 #endif /* _ASM_POWERPC_IO_H */