diff --git a/[refs] b/[refs]
index 542e58e83fee..12f39775ebf9 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 16124f10df43e6e08783f1fede6888bf36ac705c
+refs/heads/master: d50701781a55d09696a0585112a124b0723acf3b
diff --git a/trunk/arch/powerpc/include/asm/ioctls.h b/trunk/arch/powerpc/include/asm/ioctls.h
index 279a6229584b..1842186d872c 100644
--- a/trunk/arch/powerpc/include/asm/ioctls.h
+++ b/trunk/arch/powerpc/include/asm/ioctls.h
@@ -89,6 +89,8 @@
 #define TIOCSBRK	0x5427  /* BSD compatibility */
 #define TIOCCBRK	0x5428  /* BSD compatibility */
 #define TIOCGSID	0x5429  /* Return the session ID of FD */
+#define TIOCGRS485	0x542e
+#define TIOCSRS485	0x542f
 #define TIOCGPTN	_IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */
 #define TIOCSPTLCK	_IOW('T',0x31, int)  /* Lock/unlock Pty */