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357a6a875f
linux/drivers/tty
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Jiri Slaby 357a6a875f tty: no checking of tty_unregister_ldisc 
tty_unregister_ldisc now returns 0 = success. No need to check the
return value. In fact, the users only warned if an error occured and
didn't do anything useful anyway -- the ldisc module was unloaded in any
case.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: William Hubbs <w.d.hubbs@gmail.com>
Cc: Chris Brannon <chris@the-brannons.com>
Cc: Kirk Reiser <kirk@reisers.ca>
Cc: Samuel Thibault <samuel.thibault@ens-lyon.org>
Cc: Marcel Holtmann <marcel@holtmann.org>
Cc: Johan Hedberg <johan.hedberg@gmail.com>
Cc: Luiz Augusto von Dentz <luiz.dentz@gmail.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Wolfgang Grandegger <wg@grandegger.com>
Cc: Marc Kleine-Budde <mkl@pengutronix.de>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Jakub Kicinski <kuba@kernel.org>
Cc: Andreas Koensgen <ajk@comnets.uni-bremen.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Rodolfo Giometti <giometti@enneenne.com>
Cc: Peter Ujfalusi <peter.ujfalusi@gmail.com>
Cc: Liam Girdwood <lgirdwood@gmail.com>
Cc: Mark Brown <broonie@kernel.org>
Cc: Jaroslav Kysela <perex@perex.cz>
Cc: Takashi Iwai <tiwai@suse.com>
Link: https://lore.kernel.org/r/20210505091928.22010-19-jslaby@suse.cz
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-05-13 16:57:17 +02:00
..
hvc tty: hvc: make symbol 'hvc_udbg_dev' static 2021-04-10 10:41:40 +02:00
ipwireless tty: make everyone's write_room return >= 0 2021-03-10 09:34:09 +01:00
serdev tty: serdev: core: Provide missing description for 'owner' 2020-11-06 10:49:27 +01:00
serial tty: cumulate and document tty_struct::flow* members 2021-05-13 16:57:16 +02:00
vt tty: cumulate and document tty_struct::ctrl* members 2021-05-13 16:57:16 +02:00
amiserial.c tty: cumulate and document tty_struct::flow* members 2021-05-13 16:57:16 +02:00
ehv_bytechan.c tty: evh_bytechan: Fix out of bounds accesses 2020-03-17 23:40:31 +11:00
goldfish.c tty: goldfish: use __raw_writel()/__raw_readl() 2020-10-28 13:44:43 +01:00
Kconfig tty: pti: Remove Kconfig leftovers 2021-04-09 17:00:32 +02:00
Makefile tty: remove broken r3964 line discipline 2021-05-13 16:57:15 +02:00
mips_ejtag_fdc.c treewide: Use fallthrough pseudo-keyword 2020-08-23 17:36:59 -05:00
moxa.c tty: cumulate and document tty_struct::flow* members 2021-05-13 16:57:16 +02:00
moxa.h tty: fix spelling mistake 2020-06-27 16:21:20 +02:00
mxser.c tty: cumulate and document tty_struct::flow* members 2021-05-13 16:57:16 +02:00
mxser.h
n_gsm.c tty: no checking of tty_unregister_ldisc 2021-05-13 16:57:17 +02:00
n_hdlc.c tty: no checking of tty_unregister_ldisc 2021-05-13 16:57:17 +02:00
n_null.c tty: make tty_ldisc_ops a param in tty_unregister_ldisc 2021-05-13 16:57:16 +02:00
n_tty.c tty: drop tty_ldisc_ops::refcount 2021-05-13 16:57:17 +02:00
nozomi.c tty: nozomi, remove useless debug prints 2021-03-10 09:34:08 +01:00
pty.c tty: cumulate and document tty_struct::ctrl* members 2021-05-13 16:57:16 +02:00
synclink_gt.c tty: cumulate and document tty_struct::flow* members 2021-05-13 16:57:16 +02:00
sysrq.c tty/sysrq: Fix issues of code indent should use tabs 2021-04-10 10:33:00 +02:00
tty_audit.c tty: audit: move some local functions out of tty.h 2021-04-15 10:24:58 +02:00
tty_baudrate.c tty: clean include/linux/tty.h up 2021-04-15 10:32:17 +02:00
tty_buffer.c tty: make fp of tty_ldisc_ops::receive_buf{,2} const 2021-05-13 16:57:16 +02:00
tty_io.c tty: cumulate and document tty_struct::ctrl* members 2021-05-13 16:57:16 +02:00
tty_ioctl.c tty: cumulate and document tty_struct::flow* members 2021-05-13 16:57:16 +02:00
tty_jobctrl.c tty: cumulate and document tty_struct::ctrl* members 2021-05-13 16:57:16 +02:00
tty_ldisc.c tty: drop tty_ldisc_ops::refcount 2021-05-13 16:57:17 +02:00
tty_ldsem.c
tty_mutex.c tty: move some internal tty lock enums and functions out of tty.h 2021-04-15 10:26:58 +02:00
tty_port.c tty: cumulate and document tty_struct::flow* members 2021-05-13 16:57:16 +02:00
tty.h tty: clean include/linux/tty.h up 2021-04-15 10:32:17 +02:00
ttynull.c Revert "init/console: Use ttynull as a fallback when there is no console" 2021-01-08 11:02:18 -08:00
vcc.c tty: make everyone's write_room return >= 0 2021-03-10 09:34:09 +01:00