237 	bool guest_connected;  member
708 	if (!port->guest_connected) {  in will_read_block()
719 	if (!port->guest_connected) {  in will_write_block()
747 	if (!port->guest_connected)  in port_fops_read()
767 	if (!port->guest_connected)  in port_fops_read()
799 	if (!port->guest_connected)  in wait_port_writable()
978 	if (!port->guest_connected) {  in port_fops_poll()
1005 	port->guest_connected = false;  in port_fops_release()
1054 	if (port->guest_connected) {  in port_fops_open()
1060 	port->guest_connected = true;  in port_fops_open()
1261 	port->guest_connected = true;  in init_port_console()
1303 	seq_printf(s, "guest_connected: %d\n", port->guest_connected);  in port_debugfs_show()
1355 	if (port->async_queue && port->guest_connected)  in send_sigio_to_port()
1384 	port->host_connected = port->guest_connected = false;  in add_port()
1518 	if (port->guest_connected) {  in unplug_port()
1523 		port->guest_connected = false;  in unplug_port()
1781 	if (!port->guest_connected && !is_rproc_serial(port->portdev->vdev))  in in_intr()
2216 		if (port->guest_connected)  in virtcons_restore()