Symbol: uhidev_write_async
sys/dev/usb/ucycom.c
619
err = uhidev_write_async(sc->sc_hdev, sc->sc_obuf, sc->sc_olen, 0,
sys/dev/usb/uhidev.h
55
usbd_status uhidev_write_async(struct uhidev *, void *, int, int, int,