regcache: Make sure we sync register 0 in an rbtree cache
[linux-2.6.git] / drivers / base / core.c
index fb8130c..78445f4 100644 (file)
@@ -22,6 +22,7 @@
 #include <linux/kallsyms.h>
 #include <linux/mutex.h>
 #include <linux/async.h>
+#include <linux/pm_runtime.h>
 
 #include "base.h"
 #include "power/power.h"
@@ -1314,8 +1315,7 @@ EXPORT_SYMBOL_GPL(put_device);
 EXPORT_SYMBOL_GPL(device_create_file);
 EXPORT_SYMBOL_GPL(device_remove_file);
 
-struct root_device
-{
+struct root_device {
        struct device dev;
        struct module *owner;
 };
@@ -1743,6 +1743,8 @@ void device_shutdown(void)
                 */
                list_del_init(&dev->kobj.entry);
                spin_unlock(&devices_kset->list_lock);
+               /* Disable all device's runtime power management */
+               pm_runtime_disable(dev);
 
                if (dev->bus && dev->bus->shutdown) {
                        dev_dbg(dev, "shutdown\n");