diff --git a/[refs] b/[refs]
index b891f982d393..ca9725e3004e 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 3496d9d6e6943db45f54aa212fbe4be0e57de307
+refs/heads/master: 4a7cbb56fdbd92a47f57ca8b25bf5db35f0d6518
diff --git a/trunk/drivers/regulator/core.c b/trunk/drivers/regulator/core.c
index b1fa25d6583a..e9a83f84adaf 100644
--- a/trunk/drivers/regulator/core.c
+++ b/trunk/drivers/regulator/core.c
@@ -2731,7 +2731,8 @@ static void rdev_init_debugfs(struct regulator_dev *rdev)
  * @dev: struct device for the regulator
  * @init_data: platform provided init data, passed through by driver
  * @driver_data: private regulator data
- * @of_node: target open firmware device structure (may be NULL)
+ * @of_node: OpenFirmware node to parse for device tree bindings (may be
+ *           NULL).
  *
  * Called by regulator drivers to register a regulator.
  * Returns 0 on success.