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| author | Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com> | 2014-09-09 23:39:24 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-09-10 09:34:49 +0400 |
| commit | a9a2eab5fb65232512adac58898eef835124a40e (patch) | |
| tree | 67af2e60a993ba5b370b7b55f88f95ad1e29d582 /arch/xtensa | |
| parent | 0b4af1d94903143f88e541b00f028fa449a26f73 (diff) | |
| download | linux-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>
Diffstat (limited to 'arch/xtensa')
| -rw-r--r-- | arch/xtensa/include/uapi/asm/ioctls.h | 2 |
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 */ |