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ff49d1df TI |
1 | // SPDX-License-Identifier: GPL-2.0-or-later |
2 | #ifndef __USB_AUDIO_MIDI2_H | |
3 | #define __USB_AUDIO_MIDI2_H | |
4 | ||
5 | #include "midi.h" | |
6 | ||
7 | #if IS_ENABLED(CONFIG_SND_USB_AUDIO_MIDI_V2) | |
8 | int 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); | |
12 | void snd_usb_midi_v2_suspend_all(struct snd_usb_audio *chip); | |
13 | void snd_usb_midi_v2_resume_all(struct snd_usb_audio *chip); | |
14 | void snd_usb_midi_v2_disconnect_all(struct snd_usb_audio *chip); | |
15 | void 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 */ | |
18 | static 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 | ||
27 | static inline void snd_usb_midi_v2_suspend_all(struct snd_usb_audio *chip) {} | |
28 | static inline void snd_usb_midi_v2_resume_all(struct snd_usb_audio *chip) {} | |
29 | static inline void snd_usb_midi_v2_disconnect_all(struct snd_usb_audio *chip) {} | |
30 | static 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 */ |