reboot: Use power off rather than busy spinning when halt is requested

raspberrypi · Apr 5, 2016 · 3ce05d6 · 3ce05d6
1 parent 3cea4c3
commit 3ce05d6
Showing 1 changed file with 1 addition and 5 deletions.
diff --git a/arch/arm/kernel/reboot.c b/arch/arm/kernel/reboot.c
@@ -102,11 +102,7 @@ void machine_shutdown(void)
  */
 void machine_halt(void)
 {
-	local_irq_disable();
-	smp_send_stop();
-
-	local_irq_disable();
-	while (1);
+	machine_power_off();
 }
 
 /*