tag	line	file	source code
ISDN_SERIAL_TYPE_NORMAL	940	drivers/isdn/isdn_tty.c	if (tty->driver.subtype == ISDN_SERIAL_TYPE_NORMAL)
ISDN_SERIAL_TYPE_NORMAL	1145	drivers/isdn/isdn_tty.c	m->tty_modem.subtype = ISDN_SERIAL_TYPE_NORMAL;