--- linux-2.6.34.noarch.orig/kernel/power/main.c
+++ linux-2.6.34.noarch/kernel/power/main.c
@@ -45,7 +45,7 @@ int pm_notifier_call_chain(unsigned long
 }
 
 /* If set, devices may be suspended and resumed asynchronously. */
-int pm_async_enabled = 1;
+int pm_async_enabled;
 
 static ssize_t pm_async_show(struct kobject *kobj, struct kobj_attribute *attr,
 			     char *buf)
