Symbol: urtw_lookup
sys/dev/usb/if_urtw.c
598
return urtw_lookup(uaa->uaa_vendor, uaa->uaa_product) != NULL ?
sys/dev/usb/if_urtw.c
616
sc->sc_hwrev = urtw_lookup(uaa->uaa_vendor, uaa->uaa_product)->rev;