Lines Matching refs:mpu
506 static int snd_msnd_mpu401_open(struct snd_mpu401 *mpu) in snd_msnd_mpu401_open() argument
508 snd_msnd_enable_irq(mpu->private_data); in snd_msnd_mpu401_open()
509 snd_msnd_send_dsp_cmd(mpu->private_data, HDEX_MIDI_IN_START); in snd_msnd_mpu401_open()
513 static void snd_msnd_mpu401_close(struct snd_mpu401 *mpu) in snd_msnd_mpu401_close() argument
515 snd_msnd_send_dsp_cmd(mpu->private_data, HDEX_MIDI_IN_STOP); in snd_msnd_mpu401_close()
516 snd_msnd_disable_irq(mpu->private_data); in snd_msnd_mpu401_close()
571 struct snd_mpu401 *mpu; in snd_msnd_attach() local
584 mpu = chip->rmidi->private_data; in snd_msnd_attach()
586 mpu->open_input = snd_msnd_mpu401_open; in snd_msnd_attach()
587 mpu->close_input = snd_msnd_mpu401_close; in snd_msnd_attach()
588 mpu->private_data = chip; in snd_msnd_attach()