Release 4.14 drivers/power/reset/restart-poweroff.c
/*
* Power off by restarting and let u-boot keep hold of the machine
* until the user presses a button for example.
*
* Andrew Lunn <andrew@lunn.ch>
*
* Copyright (C) 2012 Andrew Lunn
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/of_platform.h>
#include <linux/module.h>
#include <linux/reboot.h>
static void restart_poweroff_do_poweroff(void)
{
reboot_mode = REBOOT_HARD;
machine_restart(NULL);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Andrew Lunn | 11 | 64.71% | 1 | 33.33% |
| Guenter Roeck | 5 | 29.41% | 1 | 33.33% |
| Robin Holt | 1 | 5.88% | 1 | 33.33% |
| Total | 17 | 100.00% | 3 | 100.00% |
static int restart_poweroff_probe(struct platform_device *pdev)
{
/* If a pm_power_off function has already been added, leave it alone */
if (pm_power_off != NULL) {
dev_err(&pdev->dev,
"pm_power_off function already registered");
return -EBUSY;
}
pm_power_off = &restart_poweroff_do_poweroff;
return 0;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Andrew Lunn | 42 | 100.00% | 1 | 100.00% |
| Total | 42 | 100.00% | 1 | 100.00% |
static int restart_poweroff_remove(struct platform_device *pdev)
{
if (pm_power_off == &restart_poweroff_do_poweroff)
pm_power_off = NULL;
return 0;
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Andrew Lunn | 25 | 100.00% | 1 | 100.00% |
| Total | 25 | 100.00% | 1 | 100.00% |
static const struct of_device_id of_restart_poweroff_match[] = {
{ .compatible = "restart-poweroff", },
{},
};
static struct platform_driver restart_poweroff_driver = {
.probe = restart_poweroff_probe,
.remove = restart_poweroff_remove,
.driver = {
.name = "poweroff-restart",
.of_match_table = of_restart_poweroff_match,
},
};
module_platform_driver(restart_poweroff_driver);
MODULE_AUTHOR("Andrew Lunn <andrew@lunn.ch");
MODULE_DESCRIPTION("restart poweroff driver");
MODULE_LICENSE("GPL v2");
MODULE_ALIAS("platform:poweroff-restart");
Overall Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Andrew Lunn | 170 | 95.51% | 1 | 25.00% |
| Guenter Roeck | 5 | 2.81% | 1 | 25.00% |
| Robin Holt | 2 | 1.12% | 1 | 25.00% |
| Björn Helgaas | 1 | 0.56% | 1 | 25.00% |
| Total | 178 | 100.00% | 4 | 100.00% |
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