linux/drivers/usb/class
Jiri Slaby (SUSE) 2b5eac0f8c tty: introduce and use tty_port_tty_vhangup() helper
This code (tty_get -> vhangup -> tty_put) is repeated on few places.
Introduce a helper similar to tty_port_tty_hangup() (asynchronous) to
handle even vhangup (synchronous).

And use it on those places.

In fact, reuse the tty_port_tty_hangup()'s code and call tty_vhangup()
depending on a new bool parameter.

Signed-off-by: "Jiri Slaby (SUSE)" <jirislaby@kernel.org>
Cc: Karsten Keil <isdn@linux-pingi.de>
Cc: David Lin <dtwlin@gmail.com>
Cc: Johan Hovold <johan@kernel.org>
Cc: Alex Elder <elder@kernel.org>
Cc: Oliver Neukum <oneukum@suse.com>
Cc: Marcel Holtmann <marcel@holtmann.org>
Cc: Johan Hedberg <johan.hedberg@gmail.com>
Cc: Luiz Augusto von Dentz <luiz.dentz@gmail.com>
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Link: https://lore.kernel.org/r/20250611100319.186924-2-jirislaby@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2025-06-17 13:42:33 +02:00
..
cdc-acm.c tty: introduce and use tty_port_tty_vhangup() helper 2025-06-17 13:42:33 +02:00
cdc-acm.h USB: cdc-acm: use CDC serial-state defines 2022-07-25 10:57:41 +02:00
cdc-wdm.c Linux 6.15-rc4 2025-04-28 10:32:58 +02:00
Kconfig
Makefile
usblp.c Merge 6.13-rc7 into usb-next 2025-01-13 06:11:06 +01:00
usbtmc.c usb: usbtmc: Fix timeout value in get_stb 2025-05-21 15:01:09 +02:00