linux/drivers/input/misc/retu-pwrbutton.c

/*
 * Retu power button driver.
 *
 * Copyright (C) 2004-2010 Nokia Corporation
 *
 * Original code written by Ari Saastamoinen, Juha Yrjölä and Felipe Balbi.
 * Rewritten by Aaro Koskinen.
 *
 * This file is subject to the terms and conditions of the GNU General
 * Public License. See the file "COPYING" in the main directory of this
 * archive for more details.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 */

#include <linux/irq.h>
#include <linux/slab.h>
#include <linux/errno.h>
#include <linux/input.h>
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/mfd/retu.h>
#include <linux/interrupt.h>
#include <linux/platform_device.h>

#define RETU_STATUS_PWRONX …

static irqreturn_t retu_pwrbutton_irq(int irq, void *_pwr)
{ … }

static int retu_pwrbutton_probe(struct platform_device *pdev)
{ … }

static struct platform_driver retu_pwrbutton_driver = …;
module_platform_driver(…) …;

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