midi_attach_mi
midi_attach_mi(&mpu_midi_hw_if, &sc->sc_mpu, &sc->sc_dev);
midi_attach_mi(&mpu_midi_hw_if, &sc->sc_mpu, &sc->sc_dev);
midi_attach_mi(mhw, sc, &sc->sc_dev);
struct device *midi_attach_mi(const struct midi_hw_if *, void *,
midi_attach_mi(&autri_midi_hw_if, sc, &sc->sc_dev);
midi_attach_mi(&cs4280_midi_hw_if, sc, &sc->sc_dev);
midi_attach_mi(&cs4281_midi_hw_if, sc, &sc->sc_dev);
sc->sc_mididev = midi_attach_mi(&eap_midi_hw_if, sc, &sc->sc_dev);
sc->midi = midi_attach_mi(&envy_midi_hw_if, sc, &sc->dev);
mididev->mdev = midi_attach_mi(&umidi_hw_if, mididev, &sc->sc_dev);