Lines Matching refs:dcd
309 int dcd;719 port->icount.dcd++;1528 GMStatus[i].dcd = 0;1543 GMStatus[i].dcd = 1;1545 GMStatus[i].dcd = 0;1580 port->icount.dcd++;1773 ((arg & TIOCM_CD) && (cnow.dcd != cprev.dcd)) ||1805 put_user(cnow.dcd, &p_cuser->dcd);