diff --git a/[refs] b/[refs]
index c2fa87aac6d8..b9bcc0c3f652 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: efb4df82ca97b3c1cadd03bb98bce7a7e206fa63
+refs/heads/master: 97ec448aeadff55234368a89c4a07a7ef290a084
diff --git a/trunk/drivers/base/bus.c b/trunk/drivers/base/bus.c
index 26a06b801b5b..2bcef657a60c 100644
--- a/trunk/drivers/base/bus.c
+++ b/trunk/drivers/base/bus.c
@@ -21,8 +21,7 @@
 #include "power/power.h"
 
 /* /sys/devices/system */
-/* FIXME: make static after drivers/base/sys.c is deleted */
-struct kset *system_kset;
+static struct kset *system_kset;
 
 #define to_bus_attr(_attr) container_of(_attr, struct bus_attribute, attr)