uaudio_get
val = uaudio_get(sc, which, UT_READ_CLASS_INTERFACE, mc->wValue[chan],
Static int uaudio_get(struct uaudio_softc *, int, int, int, int, int);
uaudio_get(sc, GET_MIN, UT_READ_CLASS_INTERFACE,
uaudio_get(sc, GET_MAX, UT_READ_CLASS_INTERFACE,
r->resval = uaudio_get(sc, GET_RES, UT_READ_CLASS_INTERFACE,
count = (uint16_t)uaudio_get(sc, V2_RANGES,