| // SPDX-License-Identifier: GPL-2.0-or-later |
| #ifndef __USB_AUDIO_MIDI2_H |
| #define __USB_AUDIO_MIDI2_H |
| |
| #include "midi.h" |
| |
| #if IS_ENABLED(CONFIG_SND_USB_AUDIO_MIDI_V2) |
| int snd_usb_midi_v2_create(struct snd_usb_audio *chip, |
| struct usb_interface *iface, |
| const struct snd_usb_audio_quirk *quirk, |
| unsigned int usb_id); |
| void snd_usb_midi_v2_suspend_all(struct snd_usb_audio *chip); |
| void snd_usb_midi_v2_resume_all(struct snd_usb_audio *chip); |
| void snd_usb_midi_v2_disconnect_all(struct snd_usb_audio *chip); |
| void snd_usb_midi_v2_free_all(struct snd_usb_audio *chip); |
| #else /* CONFIG_SND_USB_AUDIO_MIDI_V2 */ |
| /* fallback to MIDI 1.0 creation */ |
| static inline int snd_usb_midi_v2_create(struct snd_usb_audio *chip, |
| struct usb_interface *iface, |
| const struct snd_usb_audio_quirk *quirk, |
| unsigned int usb_id) |
| { |
| return __snd_usbmidi_create(chip->card, iface, &chip->midi_list, |
| quirk, usb_id, &chip->num_rawmidis); |
| } |
| |
| static inline void snd_usb_midi_v2_suspend_all(struct snd_usb_audio *chip) {} |
| static inline void snd_usb_midi_v2_resume_all(struct snd_usb_audio *chip) {} |
| static inline void snd_usb_midi_v2_disconnect_all(struct snd_usb_audio *chip) {} |
| static inline void snd_usb_midi_v2_free_all(struct snd_usb_audio *chip) {} |
| #endif /* CONFIG_SND_USB_AUDIO_MIDI_V2 */ |
| |
| #endif /* __USB_AUDIO_MIDI2_H */ |
