Lines Matching refs:SER_DCD
116 #define SER_DCD (1<<5) macro
308 unsigned char status = ciab.pra & (SER_DCD | SER_CTS | SER_DSR); in check_modem_status()
321 if (dstatus & SER_DCD) { in check_modem_status()
329 if (tty_port_check_carrier(port) && (dstatus & SER_DCD)) { in check_modem_status()
332 (!(status & SER_DCD)) ? "on" : "off"); in check_modem_status()
334 if (!(status & SER_DCD)) in check_modem_status()
490 current_ctl_bits = ciab.pra & (SER_DCD | SER_CTS | SER_DSR); in startup()
1027 | (!(status & SER_DCD) ? TIOCM_CAR : 0) in rs_tiocmget()
1389 if(!(status & SER_DCD)) in line_info()
1459 return !(ciab.pra & SER_DCD); in amiga_carrier_raised()
1553 ciab.ddra &= ~(SER_DCD | SER_CTS | SER_DSR); /* inputs */ in amiga_serial_probe()