linux/sound/soc/codecs/cs42l42-i2c.c

// SPDX-License-Identifier: GPL-2.0-only
/*
 * cs42l42-i2c.c -- CS42L42 ALSA SoC audio driver for I2C
 *
 * Copyright 2016, 2022 Cirrus Logic, Inc.
 */

#include <linux/i2c.h>
#include <linux/module.h>
#include <linux/regmap.h>
#include <linux/slab.h>
#include <linux/types.h>

#include "cs42l42.h"

static int cs42l42_i2c_probe(struct i2c_client *i2c_client)
{ … }

static void cs42l42_i2c_remove(struct i2c_client *i2c_client)
{ … }

static int __maybe_unused cs42l42_i2c_resume(struct device *dev)
{ … }

static const struct dev_pm_ops cs42l42_i2c_pm_ops = …;

static const struct of_device_id __maybe_unused cs42l42_of_match[] = …;
MODULE_DEVICE_TABLE(of, cs42l42_of_match);

static const struct acpi_device_id __maybe_unused cs42l42_acpi_match[] = …;
MODULE_DEVICE_TABLE(acpi, cs42l42_acpi_match);

static const struct i2c_device_id cs42l42_id[] = …;

MODULE_DEVICE_TABLE(i2c, cs42l42_id);

static struct i2c_driver cs42l42_i2c_driver = …;

module_i2c_driver(…) …;

MODULE_DESCRIPTION(…) …;
MODULE_AUTHOR(…) …;
MODULE_LICENSE(…) …;
MODULE_IMPORT_NS(…);