Lines Matching defs:cprev
1686 struct async_icount cprev;
1701 cprev = edge_port->icount;
1711 if (cnow.rng == cprev.rng && cnow.dsr == cprev.dsr &&
1712 cnow.dcd == cprev.dcd && cnow.cts == cprev.cts)
1714 if (((arg & TIOCM_RNG) && (cnow.rng != cprev.rng)) ||
1715 ((arg & TIOCM_DSR) && (cnow.dsr != cprev.dsr)) ||
1716 ((arg & TIOCM_CD) && (cnow.dcd != cprev.dcd)) ||
1717 ((arg & TIOCM_CTS) && (cnow.cts != cprev.cts))) {
1720 cprev = cnow;