usb_wwan_close    283 drivers/usb/serial/ipw.c 	usb_wwan_close(port);
usb_wwan_close   2049 drivers/usb/serial/option.c 	.close             = usb_wwan_close,
usb_wwan_close    459 drivers/usb/serial/qcserial.c 	.close		     = usb_wwan_close,
usb_wwan_close     11 drivers/usb/serial/usb-wwan.h extern void usb_wwan_close(struct usb_serial_port *port);
usb_wwan_close    460 drivers/usb/serial/usb_wwan.c EXPORT_SYMBOL(usb_wwan_close);