tag	line	file	source code
CS8	1776	drivers/char/tty_io.c	tp->c_cflag = B38400 | CS8 | CREAD;
CS8	1782	drivers/char/tty_io.c	tp->c_cflag = B9600 | CS8 | CREAD | HUPCL | CLOCAL;
CS8	1786	drivers/char/tty_io.c	tp->c_cflag = B9600 | CS8 | CREAD;