linux/sound/pci/cs5535audio/cs5535audio_pm.c

// SPDX-License-Identifier: GPL-2.0-or-later
/*
 * Power management for audio on multifunction CS5535 companion device
 * Copyright (C) Jaya Kumar
 */

#include <linux/init.h>
#include <linux/pci.h>
#include <linux/delay.h>
#include <sound/core.h>
#include <sound/control.h>
#include <sound/initval.h>
#include <sound/asoundef.h>
#include <sound/pcm.h>
#include <sound/ac97_codec.h>
#include "cs5535audio.h"

static void snd_cs5535audio_stop_hardware(struct cs5535audio *cs5535au)
{ … }

static int __maybe_unused snd_cs5535audio_suspend(struct device *dev)
{ … }

static int __maybe_unused snd_cs5535audio_resume(struct device *dev)
{ … }

SIMPLE_DEV_PM_OPS(snd_cs5535audio_pm, snd_cs5535audio_suspend, snd_cs5535audio_resume);