Index: firmware/App/Controllers/Fans.c
===================================================================
diff -u -r22176ce95e49213c48454f34ddf5d29b8109f2cb -r62e857e845b919b6807f083e2de4277e0bf2cb20
--- firmware/App/Controllers/Fans.c	(.../Fans.c)	(revision 22176ce95e49213c48454f34ddf5d29b8109f2cb)
+++ firmware/App/Controllers/Fans.c	(.../Fans.c)	(revision 62e857e845b919b6807f083e2de4277e0bf2cb20)
@@ -75,6 +75,8 @@
     OVERRIDE_F32_T rpm[ NUM_OF_FANS_NAMES ];                                                                    ///< Fan's current tachometers reading in RPM.
 } FAN_STATUS_T;
 
+// ********** private data **********
+
 static FAN_STATUS_T fansStatus;                                                                                 ///< Fans status.
 static FANS_EXEC_STATES_T fansExecState = FANS_EXEC_STATE_WAIT_FOR_POST_STATE;                                  ///< Fans exec state.
 static U32 fansControlCounter = 0;                                                                              ///< Fans control interval counter.
@@ -93,6 +95,8 @@
 
 static OVERRIDE_U32_T fansPublishInterval = { FANS_DATA_PUBLISH_INTERVAL, FANS_DATA_PUBLISH_INTERVAL, 0, 0 };   ///< Fans publish time interval override.
 
+// ********** private function prototypes **********
+
 static FANS_EXEC_STATES_T handleExecStateWaitForPOST( void );
 static FANS_EXEC_STATES_T handleExecStateRun( void );