Lines Matching refs:control_state
38 cs->control_state = TIOCM_DTR|TIOCM_RTS;
299 retval = cs->control_state & (TIOCM_RTS|TIOCM_DTR);
329 mc = (cs->control_state | set) & ~clear & (TIOCM_RTS|TIOCM_DTR);
330 retval = cs->ops->set_modem_ctrl(cs, cs->control_state, mc);
331 cs->control_state = mc;
510 unsigned int control_state, new_state;
539 control_state = cs->control_state;
550 new_state = control_state | TIOCM_DTR;
557 cs->ops->set_modem_ctrl(cs, control_state, new_state);
558 control_state = new_state;
566 new_state = control_state & ~(TIOCM_DTR | TIOCM_RTS);
567 cs->ops->set_modem_ctrl(cs, control_state, new_state);
568 control_state = new_state;
578 cs->control_state = control_state;