From 5649e158420f002cece9075cec8224e60fa36bef Mon Sep 17 00:00:00 2001
From: unknown <mdavidsaver@bnl.gov>
Date: Wed, 1 Jun 2011 17:22:12 -0500
Subject: [PATCH] ca: Remove unnecessary mutable qualifiers

These references are never actually "mutated", and break builds
with a recent C++ compiler.

Fixes lp:736273
---
 src/ca/cac.h    | 4 ++--
 src/ca/udpiiu.h | 4 ++--
 src/db/dbCAC.h  | 4 ++--
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/ca/cac.h b/src/ca/cac.h
index 4bac0cdb1..ae20eef27 100644
--- a/src/ca/cac.h
+++ b/src/ca/cac.h
@@ -266,8 +266,8 @@ private:
     // **** lock hierarchy ****
     // 1) callback lock must always be acquired before
     // the primary mutex if both locks are needed
-    mutable epicsMutex & mutex; 
-    mutable epicsMutex & cbMutex; 
+    epicsMutex & mutex;
+    epicsMutex & cbMutex;
     epicsEvent iiuUninstall;
     ipAddrToAsciiEngine & ipToAEngine;
     epicsTimerQueueActive & timerQueue;
diff --git a/src/ca/udpiiu.h b/src/ca/udpiiu.h
index 0f3d1a313..3c9327547 100644
--- a/src/ca/udpiiu.h
+++ b/src/ca/udpiiu.h
@@ -149,8 +149,8 @@ private:
     double rtteMean;
     double rtteMeanDev;
     cac & cacRef;
-    mutable epicsMutex & cbMutex;
-    mutable epicsMutex & cacMutex;
+    epicsMutex & cbMutex;
+    epicsMutex & cacMutex;
     epics_auto_ptr < epics_auto_ptr < class searchTimer >, eapt_array > ppSearchTmr;
     unsigned nBytesInXmitBuf;
     unsigned nTimers;
diff --git a/src/db/dbCAC.h b/src/db/dbCAC.h
index b25fe301e..3032023dc 100644
--- a/src/db/dbCAC.h
+++ b/src/db/dbCAC.h
@@ -196,8 +196,8 @@ private:
     dbContextReadNotifyCache readNotifyCache;
     dbEventCtx ctx;
     unsigned long stateNotifyCacheSize;
-    mutable epicsMutex & mutex;
-    mutable epicsMutex & cbMutex;
+    epicsMutex & mutex;
+    epicsMutex & cbMutex;
     cacContextNotify & notify;
     epics_auto_ptr < cacContext > pNetContext;
     char * pStateNotifyCache;