taglinefilesource code
old_termios1437drivers/char/serial.cstatic void rs_set_termios(struct tty_struct *tty, struct termios *old_termios)
old_termios1441drivers/char/serial.cif (tty->termios->c_cflag == old_termios->c_cflag)
old_termios1448drivers/char/serial.cif ((old_termios->c_cflag & CRTSCTS) &&
old_termios1454drivers/char/serial.cif (!(old_termios->c_cflag & CLOCAL) &&
old_termios182drivers/char/tty_ioctl.cstruct termios old_termios = *tty->termios;
old_termios185drivers/char/tty_ioctl.ccanon_change = (old_termios.c_lflag ^ termios->c_lflag) & ICANON;
old_termios202drivers/char/tty_ioctl.cint old_flow = ((old_termios.c_iflag & IXON) &&
old_termios203drivers/char/tty_ioctl.c(old_termios.c_cc[VSTOP] == '\023') &&
old_termios204drivers/char/tty_ioctl.c(old_termios.c_cc[VSTART] == '\021'));
old_termios218drivers/char/tty_ioctl.cunset_locked_termios(tty->termios, &old_termios,
old_termios222drivers/char/tty_ioctl.c(*tty->set_termios)(tty, &old_termios);