tag	line	file	source code
hangup	2809	drivers/char/cyclades.c	cy_serial_driver.hangup = cy_hangup;
hangup	4556	drivers/char/istallion.c	stli_serial.hangup = stli_hangup;
hangup	2720	drivers/char/serial.c	serial_driver.hangup = rs_hangup;
hangup	3184	drivers/char/stallion.c	stl_serial.hangup = stl_hangup;
hangup	436	drivers/char/tty_io.c	if (tty->driver.hangup)
hangup	437	drivers/char/tty_io.c	(tty->driver.hangup)(tty);
hangup	1163	drivers/isdn/isdn_tty.c	m->tty_modem.hangup = isdn_tty_hangup;
hangup	139	include/linux/tty_driver.h	void (*hangup)(struct tty_struct *tty);