diff --git a/[refs] b/[refs]
index 0bfe39e77d62..dd74b74805df 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: e555c95648408de12b7278c730764c7644d72b08
+refs/heads/master: 8abbe71ee501cf2c8b7c49b64ffe0a1acdc7fa2a
diff --git a/trunk/drivers/staging/omap-thermal/omap-bandgap.c b/trunk/drivers/staging/omap-thermal/omap-bandgap.c
index fce394224bc7..77ff495dacb6 100644
--- a/trunk/drivers/staging/omap-thermal/omap-bandgap.c
+++ b/trunk/drivers/staging/omap-thermal/omap-bandgap.c
@@ -42,6 +42,8 @@
 
 #include "omap-bandgap.h"
 
+/***   Helper functions to access registers and their bitfields   ***/
+
 /**
  * omap_bandgap_readl() - simple read helper function
  * @bg_ptr: pointer to omap_bandgap structure