Lines Matching refs:control_state
42 unsigned long control_state;
179 metro_priv->control_state = 0;
218 static int metrousb_set_modem_ctrl(struct usb_serial *serial, unsigned int control_state)
224 __func__, control_state);
227 if (control_state & TIOCM_DTR)
229 if (control_state & TIOCM_RTS)
235 control_state, 0, NULL, 0, WDR_TIMEOUT);
281 unsigned long control_state = 0;
287 control_state = metro_priv->control_state;
290 return control_state;
300 unsigned long control_state = 0;
305 control_state = metro_priv->control_state;
309 control_state |= TIOCM_RTS;
311 control_state |= TIOCM_DTR;
313 control_state &= ~TIOCM_RTS;
315 control_state &= ~TIOCM_DTR;
317 metro_priv->control_state = control_state;
319 return metrousb_set_modem_ctrl(serial, control_state);