Searched refs:changed_signals (Results 1 – 1 of 1) sorted by relevance
455 UINT8 changed_signals = (signal ^ old_signals); in port_get_signal_changes() local458 if (changed_signals & PORT_DTRDSR_ON) in port_get_signal_changes()466 if (changed_signals & PORT_CTSRTS_ON) in port_get_signal_changes()474 if (changed_signals & PORT_RING_ON) in port_get_signal_changes()477 if (changed_signals & PORT_DCD_ON) in port_get_signal_changes()