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linux/drivers/tty
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Florian Eckert 4ff4379ce6 tty: add new helper function tty_get_tiocm 
There is no in-kernel function to get the status register of a tty device
like the TIOCMGET ioctl returns to userspace. Create a new function,
tty_get_tiocm(), to obtain the status register that other portions of the
kernel can call if they need this information, and move the existing
internal tty_tiocmget() function to use this interface.

Signed-off-by: Florian Eckert <fe@dev.tdt.de>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Link: https://lore.kernel.org/r/20231127110311.3583957-2-fe@dev.tdt.de
Signed-off-by: Lee Jones <lee@kernel.org>
2023-12-13 11:28:47 +00:00
..
hvc
TTY/Serial changes for 6.7-rc1
2023-11-03 15:44:25 -10:00
ipwireless
tty: make tty_operations::write()'s count size_t
2023-08-11 21:12:46 +02:00
serdev
serdev: Replace custom code with device_match_acpi_handle()
2023-10-27 13:04:11 +02:00
serial
- removed AR7 platform support
2023-11-10 09:19:46 -08:00
vt
TTY/Serial changes for 6.7-rc1
2023-11-03 15:44:25 -10:00
amiserial.c
tty: make tty_operations::write()'s count size_t
2023-08-11 21:12:46 +02:00
ehv_bytechan.c
tty: make tty_operations::write()'s count size_t
2023-08-11 21:12:46 +02:00
goldfish.c
tty: make tty_operations::write()'s count size_t
2023-08-11 21:12:46 +02:00
Kconfig
Merge commit b320441c04c9 ("Merge tag 'tty-6.5-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty") into tty-next
2023-08-20 14:29:37 +02:00
Makefile
tty: add rpmsg driver
2021-10-21 12:35:35 +02:00
mips_ejtag_fdc.c
tty: make tty_operations::write()'s count size_t
2023-08-11 21:12:46 +02:00
moxa.c
tty: make tty_operations::write()'s count size_t
2023-08-11 21:12:46 +02:00
mxser.c
mxser: Annotate struct mxser_board with __counted_by
2023-10-03 14:35:49 +02:00
n_gsm.c
tty: n_gsm: add copyright Siemens Mobility GmbH
2023-10-27 09:21:13 +02:00
n_hdlc.c
tty: ldops: unify to u8
2023-08-11 21:12:47 +02:00
n_null.c
tty: ldops: unify to u8
2023-08-11 21:12:47 +02:00
n_tty.c
tty: invert return values of tty_{,un}throttle_safe()
2023-10-03 14:31:15 +02:00
nozomi.c
tty: make tty_operations::write()'s count size_t
2023-08-11 21:12:46 +02:00
pty.c
tty: make tty_operations::write()'s count size_t
2023-08-11 21:12:46 +02:00
rpmsg_tty.c
tty: make tty_operations::write()'s count size_t
2023-08-11 21:12:46 +02:00
synclink_gt.c
tty: make tty_operations::write()'s count size_t
2023-08-11 21:12:46 +02:00
sysrq.c
tty/sysrq: replace smp_processor_id() with get_cpu()
2023-10-10 08:52:24 +02:00
tty_audit.c
tty: audit: unify to u8
2023-08-11 21:12:46 +02:00
tty_baudrate.c
tty: Fix comment style in tty_termios_input_baud_rate()
2022-08-30 14:22:34 +02:00
tty_buffer.c
tty: tty_buffer: use bool for 'restart' in tty_buffer_unlock_exclusive()
2023-10-03 14:31:16 +02:00
tty_io.c
tty: add new helper function tty_get_tiocm
2023-12-13 11:28:47 +00:00
tty_ioctl.c
tty: convert THROTTLE constants into enum
2023-10-03 14:31:16 +02:00
tty_jobctrl.c
tty: tty_jobctrl: fix pid memleak in disassociate_ctty()
2023-09-18 11:14:43 +02:00
tty_ldisc.c
tty: tty_ldisc: Remove the ret variable
2023-03-09 17:11:18 +01:00
tty_ldsem.c
tty/ldsem: Fix syntax errors in comments
2021-12-21 09:15:49 +01:00
tty_mutex.c
tty: remove TTY_MAGIC
2022-09-22 16:12:34 +02:00
tty_port.c
tty: stop using ndash in kernel-doc
2023-10-03 14:31:16 +02:00
tty.h
tty: convert THROTTLE constants into enum
2023-10-03 14:31:16 +02:00
ttynull.c
tty: make tty_operations::write()'s count size_t
2023-08-11 21:12:46 +02:00
vcc.c
tty: vcc: Add check for kstrdup() in vcc_probe()
2023-09-18 11:14:42 +02:00