Lines Matching defs:cnow
842 struct async_icount cnow, cprev;
865 cnow = mct_u232_port->icount;
867 if (cnow.rng == cprev.rng && cnow.dsr == cprev.dsr &&
868 cnow.dcd == cprev.dcd && cnow.cts == cprev.cts)
870 if (((arg & TIOCM_RNG) && (cnow.rng != cprev.rng)) ||
871 ((arg & TIOCM_DSR) && (cnow.dsr != cprev.dsr)) ||
872 ((arg & TIOCM_CD) && (cnow.dcd != cprev.dcd)) ||
873 ((arg & TIOCM_CTS) && (cnow.cts != cprev.cts))) {
876 cprev = cnow;