From 66063dce5af016ec9f8cf56446885ccef764eba7 Mon Sep 17 00:00:00 2001
From: Michael Davidsaver <mdavidsaver@gmail.com>
Date: Tue, 12 Sep 2017 10:42:52 -0500
Subject: [PATCH] minor pvif

---
 pdbApp/pvif.cpp      | 4 ----
 pdbApp/pvif.h        | 6 ++----
 testApp/testpvif.cpp | 1 -
 3 files changed, 2 insertions(+), 9 deletions(-)

diff --git a/pdbApp/pvif.cpp b/pdbApp/pvif.cpp
index afd5a40..38d15fe 100644
--- a/pdbApp/pvif.cpp
+++ b/pdbApp/pvif.cpp
@@ -491,10 +491,6 @@ short PVD2DBR(pvd::ScalarType pvt)
     }
 }
 
-void PVIF::Init()
-{
-}
-
 pvd::StructureConstPtr PVIF::dtype(dbChannel* chan)
 {
     const short dbr = dbChannelFinalFieldType(chan);
diff --git a/pdbApp/pvif.h b/pdbApp/pvif.h
index d53648a..66d4fab 100644
--- a/pdbApp/pvif.h
+++ b/pdbApp/pvif.h
@@ -257,8 +257,8 @@ struct epicsShareClass PVIF {
     PVIF(dbChannel *ch, const epics::pvData::PVStructurePtr& p);
     virtual ~PVIF() {}
 
-    dbChannel *chan;
-    epics::pvData::PVStructurePtr pvalue;
+    dbChannel * const chan;
+    const epics::pvData::PVStructurePtr pvalue;
 
     //! Copy from PDB record to pvalue (call dbChannelGet())
     //! caller must lock record
@@ -269,8 +269,6 @@ struct epicsShareClass PVIF {
     //! Calculate DBE mask from changed bitset
     virtual unsigned dbe(const epics::pvData::BitSet& mask) =0;
 
-    static void Init();
-
     // fetch the structure description for a DBR type
     static epics::pvData::StructureConstPtr dtype(dbChannel *chan);
 
diff --git a/testApp/testpvif.cpp b/testApp/testpvif.cpp
index 2894d98..fd488f5 100644
--- a/testApp/testpvif.cpp
+++ b/testApp/testpvif.cpp
@@ -208,7 +208,6 @@ void testScalar()
 MAIN(testpvif)
 {
     testPlan(57);
-    PVIF::Init();
     testScalar();
     return testDone();
 }