xtensa: drop platform_restart

[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 dc18768..71b57ab 100644 (file)
--- a/arch/xtensa/platforms/xt2000/setup.c
+++ b/arch/xtensa/platforms/xt2000/setup.c
@@ -56,14 +56,20 @@ void platform_power_off(void)
        while (1);
 }
 
-void platform_restart(void)
+static int xt2000_restart(struct notifier_block *this,
+                         unsigned long event, void *ptr)
 {
        /* Flush and reset the mmu, simulate a processor reset, and
         * jump to the reset vector. */
        cpu_reset();
-       /* control never gets here */
+
+       return NOTIFY_DONE;
 }
 
+static struct notifier_block xt2000_restart_block = {
+       .notifier_call = xt2000_restart,
+};
+
 void __init platform_setup(char** cmdline)
 {
        led_print (0, "LINUX   ");
@@ -140,6 +146,7 @@ static int __init xt2000_setup_devinit(void)
        platform_device_register(&xt2000_serial8250_device);
        platform_device_register(&xt2000_sonic_device);
        mod_timer(&heartbeat_timer, jiffies + HZ / 2);
+       register_restart_handler(&xt2000_restart_block);
        return 0;
 }