Searched refs:PORT_EV_RING (Results 1 – 2 of 2) sorted by relevance
120 #define PORT_EV_RING 0x00000100 /* Ring signal detected */ macro140 PORT_EV_ERR | PORT_EV_RING | PORT_EV_CONNECT_ERR | \
475 events |= PORT_EV_RING; in port_get_signal_changes()