231 	bool guest_connected;  member
699 	if (!port->guest_connected) {  in will_read_block()
710 	if (!port->guest_connected) {  in will_write_block()
738 	if (!port->guest_connected)  in port_fops_read()
758 	if (!port->guest_connected)  in port_fops_read()
790 	if (!port->guest_connected)  in wait_port_writable()
969 	if (!port->guest_connected) {  in port_fops_poll()
996 	port->guest_connected = false;  in port_fops_release()
1045 	if (port->guest_connected) {  in port_fops_open()
1051 	port->guest_connected = true;  in port_fops_open()
1232 	port->guest_connected = true;  in init_port_console()
1267 	seq_printf(s, "guest_connected: %d\n", port->guest_connected);  in port_debugfs_show()
1318 	if (port->async_queue && port->guest_connected)  in send_sigio_to_port()
1346 	port->host_connected = port->guest_connected = false;  in add_port()
1478 	if (port->guest_connected) {  in unplug_port()
1483 		port->guest_connected = false;  in unplug_port()
1742 	if (!port->guest_connected && !is_rproc_serial(port->portdev->vdev))  in in_intr()
2155 		if (port->guest_connected)  in virtcons_restore()