linux/drivers/power/reset/piix4-poweroff.c

// SPDX-License-Identifier: GPL-2.0-or-later
/*
 * Copyright (C) 2016 Imagination Technologies
 * Author: Paul Burton <[email protected]>
 */

#include <linux/delay.h>
#include <linux/io.h>
#include <linux/module.h>
#include <linux/pci.h>
#include <linux/pm.h>

static struct pci_dev *pm_dev;
static resource_size_t io_offset;

enum piix4_pm_io_reg { … };

#define PIIX4_SUSPEND_MAGIC …

static const int piix4_pm_io_region = …;

static void piix4_poweroff(void)
{ … }

static int piix4_poweroff_probe(struct pci_dev *dev,
				const struct pci_device_id *id)
{ … }

static void piix4_poweroff_remove(struct pci_dev *dev)
{ … }

static const struct pci_device_id piix4_poweroff_ids[] = …;

static struct pci_driver piix4_poweroff_driver = …;

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