drivers/tty/tty_ioctl.c

482

if (opt & (TERMIOS_FLUSH|TERMIOS_WAIT)) {

drivers/tty/tty_ioctl.c

504

if ((opt & TERMIOS_WAIT) && tty->ops->wait_until_sent) {

drivers/tty/tty_ioctl.c

799

return set_termios(real_tty, p, TERMIOS_FLUSH | TERMIOS_WAIT | TERMIOS_OLD);

drivers/tty/tty_ioctl.c

801

return set_termios(real_tty, p, TERMIOS_WAIT | TERMIOS_OLD);

drivers/tty/tty_ioctl.c

822

return set_termios(real_tty, p, TERMIOS_FLUSH | TERMIOS_WAIT);

drivers/tty/tty_ioctl.c

824

return set_termios(real_tty, p, TERMIOS_WAIT);

drivers/tty/tty_ioctl.c

831

return set_termios(real_tty, p, TERMIOS_FLUSH | TERMIOS_WAIT | TERMIOS_TERMIO);

drivers/tty/tty_ioctl.c

833

return set_termios(real_tty, p, TERMIOS_WAIT | TERMIOS_TERMIO);