linux/drivers/gpio/gpio-max7300.c

// SPDX-License-Identifier: GPL-2.0-only
/*
 * Copyright (C) 2009 Wolfram Sang, Pengutronix
 *
 * Check max730x.c for further details.
 */

#include <linux/module.h>
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/mutex.h>
#include <linux/i2c.h>
#include <linux/spi/max7301.h>
#include <linux/slab.h>

static int max7300_i2c_write(struct device *dev, unsigned int reg,
				unsigned int val)
{ … }

static int max7300_i2c_read(struct device *dev, unsigned int reg)
{ … }

static int max7300_probe(struct i2c_client *client)
{ … }

static void max7300_remove(struct i2c_client *client)
{ … }

static const struct i2c_device_id max7300_id[] = …;
MODULE_DEVICE_TABLE(i2c, max7300_id);

static struct i2c_driver max7300_driver = …;

static int __init max7300_init(void)
{ … }
subsys_initcall(max7300_init);

static void __exit max7300_exit(void)
{ … }
module_exit(max7300_exit);

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