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authorRicardo Ribalda Delgado <ricardo.ribalda@gmail.com>2014-09-09 23:39:24 +0400
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2014-09-10 09:34:49 +0400
commita9a2eab5fb65232512adac58898eef835124a40e (patch)
tree67af2e60a993ba5b370b7b55f88f95ad1e29d582
parent0b4af1d94903143f88e541b00f028fa449a26f73 (diff)
downloadlinux-a9a2eab5fb65232512adac58898eef835124a40e.tar.xz
xtensa/uapi: Add definition of TIOC[SG]RS485
Commit: e676253b19b2d269cccf67fdb1592120a0cd0676 [3/21] serial/8250: Add support for RS485 IOCTLs, adds support for RS485 ioctls for 825_core on all the archs. Unfortunaltely the definition of TIOCSRS485 and TIOCGRS485 was missing on the ioctls.h file Reported-by: kbuild test robot <fengguang.wu@intel.com> Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-rw-r--r--arch/xtensa/include/uapi/asm/ioctls.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/xtensa/include/uapi/asm/ioctls.h b/arch/xtensa/include/uapi/asm/ioctls.h
index a47909f0c34b..518954e74e6d 100644
--- a/arch/xtensa/include/uapi/asm/ioctls.h
+++ b/arch/xtensa/include/uapi/asm/ioctls.h
@@ -95,6 +95,8 @@
#define TCSETS2 _IOW('T', 43, struct termios2)
#define TCSETSW2 _IOW('T', 44, struct termios2)
#define TCSETSF2 _IOW('T', 45, struct termios2)
+#define TIOCGRS485 _IOR('T', 46, struct serial_rs485)
+#define TIOCSRS485 _IOWR('T', 47, struct serial_rs485)
#define TIOCGPTN _IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */
#define TIOCSPTLCK _IOW('T',0x31, int) /* Lock/unlock Pty */
#define TIOCGDEV _IOR('T',0x32, unsigned int) /* Get primary device node of /dev/console */