280 	int newctrl;  in acm_ctrl_irq()  local
314 		newctrl = get_unaligned_le16(data);  in acm_ctrl_irq()
316 		if (!acm->clocal && (acm->ctrlin & ~newctrl & ACM_CTRL_DCD)) {  in acm_ctrl_irq()
322 		difference = acm->ctrlin ^ newctrl;  in acm_ctrl_irq()
324 		acm->ctrlin = newctrl;  in acm_ctrl_irq()
806 	unsigned int newctrl;  in acm_tty_tiocmset()  local
808 	newctrl = acm->ctrlout;  in acm_tty_tiocmset()
814 	newctrl = (newctrl & ~clear) | set;  in acm_tty_tiocmset()
816 	if (acm->ctrlout == newctrl)  in acm_tty_tiocmset()
818 	return acm_set_control(acm, acm->ctrlout = newctrl);  in acm_tty_tiocmset()
976 	int newctrl = acm->ctrlout;  in acm_tty_set_termios()  local
1003 		newctrl &= ~ACM_CTRL_DTR;  in acm_tty_set_termios()
1005 		newctrl |=  ACM_CTRL_DTR;  in acm_tty_set_termios()
1008 	if (newctrl != acm->ctrlout)  in acm_tty_set_termios()
1009 		acm_set_control(acm, acm->ctrlout = newctrl);  in acm_tty_set_termios()