#include <linux/init.h>
#include <linux/pm.h>
#include <linux/workqueue.h>
+#include <linux/reboot.h>
/*
* When the user hits Sys-Rq o to power down the machine this is the
* callback we use.
*/
-static void do_poweroff(void *dummy)
+static void do_poweroff(struct work_struct *dummy)
{
- if (pm_power_off)
- pm_power_off();
+ kernel_power_off();
}
-static DECLARE_WORK(poweroff_work, do_poweroff, NULL);
+static DECLARE_WORK(poweroff_work, do_poweroff);
-static void handle_poweroff(int key, struct pt_regs *pt_regs,
- struct tty_struct *tty)
+static void handle_poweroff(int key, struct tty_struct *tty)
{
schedule_work(&poweroff_work);
}
static struct sysrq_key_op sysrq_poweroff_op = {
.handler = handle_poweroff,
.help_msg = "powerOff",
- .action_msg = "Power Off"
+ .action_msg = "Power Off",
+ .enable_mask = SYSRQ_ENABLE_BOOT,
};
static int pm_sysrq_init(void)