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-rw-r--r--arch/sh/bits/ioctl.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/sh/bits/ioctl.h b/arch/sh/bits/ioctl.h
index e4587aaa..20fd17ce 100644
--- a/arch/sh/bits/ioctl.h
+++ b/arch/sh/bits/ioctl.h
@@ -89,6 +89,8 @@
 #define TCSETS2             _IOW('T', 43, char[44])
 #define TCSETSW2            _IOW('T', 44, char[44])
 #define TCSETSF2            _IOW('T', 45, char[44])
+#define TIOCGRS485          _IOR('T', 46, char[32])
+#define TIOCSRS485          _IOWR('T', 47, char[32])
 #define TIOCGPTN            _IOR('T', 48, unsigned int)
 #define TIOCSPTLCK          _IOW('T', 49, int)
 #define TIOCGDEV            _IOR('T', 50, unsigned int)