scoop_set_headphone
void scoop_set_headphone(int);
scoop_set_headphone(0);
scoop_set_headphone(0);
scoop_set_headphone(sc->sc_unmute[WM8731_OP_SPKR] & sc->sc_jack);
scoop_set_headphone(0);
scoop_set_headphone(0);
scoop_set_headphone(sc->sc_unmute[WM8750_OP_HP]);