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linux/drivers/tty
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Dmitry Safonov f06327d15a sysrq: Remove sysrq_handler_registered 
sysrq_toggle_support() can be called in parallel, in return calling
input_(un)register_handler(), which fortunately is safe to call
in parallel and regardless of registered/unregistered status of
sysrq_handler.
Remove sysrq_handler_registered as it doesn't have any function there
and may confuse reader about possible race.

Signed-off-by: Dmitry Safonov <dima@arista.com>
Link: https://lore.kernel.org/r/20191213000657.931618-2-dima@arista.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-12-17 14:46:23 +01:00
..
hvc
TTY/Serial patches for 5.5-rc1
2019-12-03 14:09:14 -08:00
ipwireless
tty: add SPDX identifiers to Kconfig and Makefiles
2019-04-04 18:48:43 +02:00
serdev
serdev: make use of printk extension %pe for better error messages
2019-12-17 14:42:44 +01:00
serial
tty: serial: samsung_tty: fix blank line checkpatch warning
2019-12-12 12:11:26 +01:00
vt
tty: vt: move conmakehash to drivers/tty/vt/ from scripts/
2019-12-17 14:42:46 +01:00
amiserial.c
Remove every trace of SERIAL_MAGIC
2019-11-13 19:01:14 +08:00
cyclades.c
cyclades: switch to ->[sg]et_serial()
2018-10-13 00:50:30 -04:00
ehv_bytechan.c
tty: Convert to using %pOFn instead of device_node.name
2018-09-18 16:07:25 +02:00
goldfish.c
headers: separate linux/mod_devicetable.h from linux/platform_device.h
2018-07-07 17:52:26 +02:00
isicom.c
tty/isicom: remove redundant assignment to variable word_count
2019-09-04 12:43:44 +02:00
Kconfig
tty: Fix Kconfig indentation, continued
2019-11-21 14:38:31 +01:00
Makefile
tty: Add NULL TTY driver
2019-04-16 15:21:34 +02:00
mips_ejtag_fdc.c
…
moxa.c
moxa: switch to ->[sg]et_serial()
2018-10-13 00:50:32 -04:00
moxa.h
…
mxser.c
mxser: switch to ->[sg]et_serial()
2018-10-13 00:50:32 -04:00
mxser.h
…
n_gsm.c
Revert "tty:n_gsm.c: destroy port by tty_port_destroy()"
2019-11-04 17:48:16 +01:00
n_hdlc.c
tty: n_hdlc: fix build on SPARC
2019-10-04 15:14:20 +02:00
n_null.c
…
n_r3964.c
tty: Don't block on IO when ldisc change is pending
2018-12-05 12:16:33 +01:00
n_tracerouter.c
…
n_tracesink.c
…
n_tracesink.h
…
n_tty.c
n_tty: check for negative and zero space return from tty_write_room
2019-04-16 15:21:33 +02:00
nozomi.c
tty: nozomi: Use dev_get_drvdata
2019-09-04 12:43:44 +02:00
pty.c
Revert "tty: pty: Fix race condition between release_one_tty and pty_write"
2019-03-29 15:47:40 +01:00
rocket_int.h
…
rocket.c
tty: rocket: reduce stack usage
2019-11-04 17:42:28 +01:00
rocket.h
tty: rocket: Remove RCPK_GET_STRUCT ioctl
2019-04-25 11:58:56 +02:00
synclink_gt.c
synclink_gt(): fix compat_ioctl()
2018-10-13 00:50:52 -04:00
synclink.c
tty/synclink: remove ISA support
2019-02-12 08:51:33 +01:00
synclinkmp.c
synclink: reduce pointless checks in ->ioctl()
2018-10-13 00:50:43 -04:00
sysrq.c
sysrq: Remove sysrq_handler_registered
2019-12-17 14:46:23 +01:00
tty_audit.c
audit: join tty records to their syscall
2019-02-07 21:33:54 -05:00
tty_baudrate.c
termios, tty/tty_baudrate.c: fix buffer overrun
2018-11-08 03:36:45 -08:00
tty_buffer.c
tty: increase the default flip buffer limit to 2*640K
2019-01-30 12:03:58 +01:00
tty_io.c
tty: drop useless variable initialisation in tty_kopen()
2019-12-17 14:42:45 +01:00
tty_ioctl.c
move compat handling of tty ioctls to tty_compat_ioctl()
2018-09-14 11:12:17 -04:00
tty_jobctrl.c
tty: fix read of tty->pgrp outside of ctrl_lock
2019-03-28 01:28:23 +09:00
tty_ldisc.c
tty_ldisc: simplify tty_ldisc_autoload initialization
2019-10-04 15:11:25 +02:00
tty_ldsem.c
locking/lockdep: Remove unused @nested argument from lock_release()
2019-10-09 12:46:10 +02:00
tty_mutex.c
…
tty_port.c
Revert "tty: fix NULL pointer issue when tty_port ops is not set"
2019-04-16 15:21:34 +02:00
ttynull.c
tty: Add NULL TTY driver
2019-04-16 15:21:34 +02:00
vcc.c
tty: fix up a few remaining files without SPDX identifiers
2019-04-04 18:48:43 +02:00