Lines Matching refs:cnow
2633 struct async_icount cnow;
2666 cnow = edge_port->icount;
2667 if (cnow.rng == cprev.rng && cnow.dsr == cprev.dsr &&
2668 cnow.dcd == cprev.dcd && cnow.cts == cprev.cts)
2670 if (((arg & TIOCM_RNG) && (cnow.rng != cprev.rng)) ||
2671 ((arg & TIOCM_DSR) && (cnow.dsr != cprev.dsr)) ||
2672 ((arg & TIOCM_CD) && (cnow.dcd != cprev.dcd)) ||
2673 ((arg & TIOCM_CTS) && (cnow.cts != cprev.cts)) ) {
2676 cprev = cnow;