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1// SPDX-License-Identifier: GPL-2.0-or-later2#ifndef __USB_AUDIO_MIDI2_H3#define __USB_AUDIO_MIDI2_H4 5#include "midi.h"6 7#if IS_ENABLED(CONFIG_SND_USB_AUDIO_MIDI_V2)8int snd_usb_midi_v2_create(struct snd_usb_audio *chip,9 struct usb_interface *iface,10 const struct snd_usb_audio_quirk *quirk,11 unsigned int usb_id);12void snd_usb_midi_v2_suspend_all(struct snd_usb_audio *chip);13void snd_usb_midi_v2_resume_all(struct snd_usb_audio *chip);14void snd_usb_midi_v2_disconnect_all(struct snd_usb_audio *chip);15void snd_usb_midi_v2_free_all(struct snd_usb_audio *chip);16#else /* CONFIG_SND_USB_AUDIO_MIDI_V2 */17/* fallback to MIDI 1.0 creation */18static inline int snd_usb_midi_v2_create(struct snd_usb_audio *chip,19 struct usb_interface *iface,20 const struct snd_usb_audio_quirk *quirk,21 unsigned int usb_id)22{23 return __snd_usbmidi_create(chip->card, iface, &chip->midi_list,24 quirk, usb_id, &chip->num_rawmidis);25}26 27static inline void snd_usb_midi_v2_suspend_all(struct snd_usb_audio *chip) {}28static inline void snd_usb_midi_v2_resume_all(struct snd_usb_audio *chip) {}29static inline void snd_usb_midi_v2_disconnect_all(struct snd_usb_audio *chip) {}30static inline void snd_usb_midi_v2_free_all(struct snd_usb_audio *chip) {}31#endif /* CONFIG_SND_USB_AUDIO_MIDI_V2 */32 33#endif /* __USB_AUDIO_MIDI2_H */34