xtensa: drop platform_halt and platform_power_off

[linux-2.6-microblaze.git] / arch / xtensa / platforms / xt2000 / setup.c

diff --git a/arch/xtensa/platforms/xt2000/setup.c b/arch/xtensa/platforms/xt2000/setup.c
index 71b57ab..258e01a 100644 (file)
--- a/arch/xtensa/platforms/xt2000/setup.c
+++ b/arch/xtensa/platforms/xt2000/setup.c
@@ -42,18 +42,12 @@ static void led_print (int f, char *s)
                    break;
 }
 
-void platform_halt(void)
-{
-       led_print (0, "  HALT  ");
-       local_irq_disable();
-       while (1);
-}
-
-void platform_power_off(void)
+static int xt2000_power_off(struct sys_off_data *unused)
 {
        led_print (0, "POWEROFF");
        local_irq_disable();
        while (1);
+       return NOTIFY_DONE;
 }
 
 static int xt2000_restart(struct notifier_block *this,
@@ -147,6 +141,9 @@ static int __init xt2000_setup_devinit(void)
        platform_device_register(&xt2000_sonic_device);
        mod_timer(&heartbeat_timer, jiffies + HZ / 2);
        register_restart_handler(&xt2000_restart_block);
+       register_sys_off_handler(SYS_OFF_MODE_POWER_OFF,
+                                SYS_OFF_PRIO_DEFAULT,
+                                xt2000_power_off, NULL);
        return 0;
 }