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linux/sound/usb/mixer_quirks.h
Takashi Iwai 86a9bb5bf9 ALSA: usb-audio: Drop CONFIG_PM ifdefs
Practically seen, CONFIG_PM is almost mandatory.
Let's drop the ugly ifdef lines and simplify the code.

Link: https://lore.kernel.org/r/20211202084053.18201-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-12-06 10:19:40 +01:00

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631 B
C

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef SND_USB_MIXER_QUIRKS_H
#define SND_USB_MIXER_QUIRKS_H
int snd_usb_mixer_apply_create_quirk(struct usb_mixer_interface *mixer);
void snd_emuusb_set_samplerate(struct snd_usb_audio *chip,
unsigned char samplerate_id);
void snd_usb_mixer_rc_memory_change(struct usb_mixer_interface *mixer,
int unitid);
void snd_usb_mixer_fu_apply_quirk(struct usb_mixer_interface *mixer,
struct usb_mixer_elem_info *cval, int unitid,
struct snd_kcontrol *kctl);
void snd_usb_mixer_resume_quirk(struct usb_mixer_interface *mixer);
#endif /* SND_USB_MIXER_QUIRKS_H */