xhci_dbc_tty_exit_port  485 drivers/usb/host/xhci-dbgtty.c 	xhci_dbc_tty_exit_port(port);
xhci_dbc_tty_exit_port  498 drivers/usb/host/xhci-dbgtty.c 	xhci_dbc_tty_exit_port(port);