669 	struct f81232_private *port_priv = usb_get_serial_port_data(port);  in f81232_tiocmget()  local
675 	mutex_lock(&port_priv->lock);  in f81232_tiocmget()
676 	mcr = port_priv->modem_control;  in f81232_tiocmget()
677 	msr = port_priv->modem_status;  in f81232_tiocmget()
678 	mutex_unlock(&port_priv->lock);  in f81232_tiocmget()
746 	struct f81232_private *port_priv = usb_get_serial_port_data(port);  in f81232_close()  local
751 	flush_work(&port_priv->interrupt_work);  in f81232_close()
752 	flush_work(&port_priv->lsr_work);  in f81232_close()
933 	struct f81232_private *port_priv = usb_get_serial_port_data(port);  in f81232_suspend()  local
941 	if (port_priv) {  in f81232_suspend()
942 		flush_work(&port_priv->interrupt_work);  in f81232_suspend()
943 		flush_work(&port_priv->lsr_work);  in f81232_suspend()