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...@intel.com>
Signed-off-by: Ricardo Ribalda Delgado <ricardo.riba...@gmail.com>
---
Changelog:
v2: By GregKH
Follow the ioctl numbering scheme used by the particular
architecture UAPI file you are editing.
arch/xtensa/include/uapi/asm/ioctls.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/xtensa/include/uapi/asm/ioctls.h
b/arch/xtensa/include/uapi/asm/ioctls.h
index a47909f..518954e 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 */
--
2.1.0
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