Symbol: tty_set_flow_change
drivers/tty/n_tty.c
1729
tty_set_flow_change(tty, TTY_UNTHROTTLE_SAFE);
drivers/tty/n_tty.c
247
tty_set_flow_change(tty, TTY_THROTTLE_SAFE);
drivers/tty/n_tty.c
274
tty_set_flow_change(tty, TTY_UNTHROTTLE_SAFE);