Lines Matching refs:cprev
2425 struct async_icount cprev;
2512 cprev = mos7840_port->icount;
2525 if (cnow.rng == cprev.rng && cnow.dsr == cprev.dsr &&
2526 cnow.dcd == cprev.dcd && cnow.cts == cprev.cts)
2528 if (((arg & TIOCM_RNG) && (cnow.rng != cprev.rng)) ||
2529 ((arg & TIOCM_DSR) && (cnow.dsr != cprev.dsr)) ||
2530 ((arg & TIOCM_CD) && (cnow.dcd != cprev.dcd)) ||
2531 ((arg & TIOCM_CTS) && (cnow.cts != cprev.cts))) {
2534 cprev = cnow;