diff --git a/[refs] b/[refs]
index 6e8d20f9e076..e46776d4be19 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 42ae610c1a820ddecb80943d4ccfc936f7772535
+refs/heads/master: 78d79559f2af1e77034436326aa20f2654074e4c
diff --git a/trunk/drivers/base/bus.c b/trunk/drivers/base/bus.c
index 99dc5921e1dd..40fb12288ce2 100644
--- a/trunk/drivers/base/bus.c
+++ b/trunk/drivers/base/bus.c
@@ -915,9 +915,10 @@ static BUS_ATTR(uevent, S_IWUSR, NULL, bus_uevent_store);
 
 /**
  * __bus_register - register a driver-core subsystem
- * @bus: bus.
+ * @bus: bus to register
+ * @key: lockdep class key
  *
- * Once we have that, we registered the bus with the kobject
+ * Once we have that, we register the bus with the kobject
  * infrastructure, then register the children subsystems it has:
  * the devices and drivers that belong to the subsystem.
  */
@@ -1220,8 +1221,8 @@ static void system_root_device_release(struct device *dev)
 }
 /**
  * subsys_system_register - register a subsystem at /sys/devices/system/
- * @subsys - system subsystem
- * @groups - default attributes for the root device
+ * @subsys: system subsystem
+ * @groups: default attributes for the root device
  *
  * All 'system' subsystems have a /sys/devices/system/<name> root device
  * with the name of the subsystem. The root device can carry subsystem-