Searched refs:changed_signals (Results 1 – 1 of 1) sorted by relevance
413 uint8_t changed_signals = (signal ^ old_signals); in port_get_signal_changes() local416 if (changed_signals & PORT_DTRDSR_ON) { in port_get_signal_changes()424 if (changed_signals & PORT_CTSRTS_ON) { in port_get_signal_changes()432 if (changed_signals & PORT_RING_ON) { in port_get_signal_changes()436 if (changed_signals & PORT_DCD_ON) { in port_get_signal_changes()