Lines Matching refs:SerialSignal_DCD
285 #define MISCSTATUS_DCD_LATCHED (SerialSignal_DCD<<8) /* indicates change in DCD */
1372 if (info->serial_signals & SerialSignal_DCD) in line_info()
1683 if (info->serial_signals & SerialSignal_DCD) in hdlcdev_open()
2151 MISCSTATUS_DCD_LATCHED|(info->serial_signals&SerialSignal_DCD)); in isr_rxint()
2443 if (status & SerialSignal_DCD) { in isr_io_pin()
2449 if (status & SerialSignal_DCD) in isr_io_pin()
2475 (status & SerialSignal_DCD) ? "on" : "off"); in isr_io_pin()
2476 if (status & SerialSignal_DCD) in isr_io_pin()
3052 ((s & SerialSignal_DCD) ? MgslEvent_DcdActive:MgslEvent_DcdInactive) + in wait_mgsl_event()
3212 ((info->serial_signals & SerialSignal_DCD) ? TIOCM_CAR : 0) | in tiocmget()
3260 return (info->serial_signals & SerialSignal_DCD) ? 1 : 0; in carrier_raised()
4752 info->serial_signals |= SerialSignal_DCD; in get_signals()
5521 if (delta & SerialSignal_DCD) in status_timeout()
5522 status |= MISCSTATUS_DCD_LATCHED|(info->serial_signals&SerialSignal_DCD); in status_timeout()