From efbfce88c7cfe3fed6a6abf4a434a6993bae9abd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9bastien=20Deronne?= <sebastien.deronne@gmail.com>
Date: Mon, 6 Mar 2017 21:09:36 +0100
Subject: [PATCH] wifi: Move m_stateLogger to private in WifiPhyStateHelper

---
 src/wifi/model/wifi-phy-state-helper.h | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/wifi/model/wifi-phy-state-helper.h b/src/wifi/model/wifi-phy-state-helper.h
index f9f642524..b43c5b3c2 100644
--- a/src/wifi/model/wifi-phy-state-helper.h
+++ b/src/wifi/model/wifi-phy-state-helper.h
@@ -186,9 +186,6 @@ public:
    */
   void SwitchFromSleep (Time duration);
 
-  /** \todo Why is this public? */
-  TracedCallback<Time, Time, WifiPhy::State> m_stateLogger;
-
   /**
    * TracedCallback signature for state changes.
    *
@@ -291,6 +288,11 @@ private:
    */
   void DoSwitchFromRx (void);
 
+  /**
+   * The trace source fired when state is changed.
+   */
+  TracedCallback<Time, Time, WifiPhy::State> m_stateLogger;
+
   bool m_rxing; ///< receiving
   bool m_sleeping; ///< sleeping
   Time m_endTx; ///< end transmit