From b14fe221ab18c3856b9703355505f0358ad24315 Mon Sep 17 00:00:00 2001
From: Dominik Riebeling <Dominik.Riebeling@gmail.com>
Date: Sat, 28 Feb 2009 20:48:55 +0000
Subject: Use reference for version map instead of copy in prototype.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20144 a1c6a512-1295-4272-9138-f99709370657
---
 rbutil/rbutilqt/install.cpp | 2 +-
 rbutil/rbutilqt/install.h   | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/rbutil/rbutilqt/install.cpp b/rbutil/rbutilqt/install.cpp
index 69a03f8091..457ea0d59f 100644
--- a/rbutil/rbutilqt/install.cpp
+++ b/rbutil/rbutilqt/install.cpp
@@ -268,7 +268,7 @@ void Install::setDetailsArchived(bool show)
 
 
 
-void Install::setVersionStrings(QMap<QString, QString> ver)
+void Install::setVersionStrings(QMap<QString, QString>& ver)
 {
     version = ver;
     // version strings map is as following:
diff --git a/rbutil/rbutilqt/install.h b/rbutil/rbutilqt/install.h
index 2f116f269a..720b8ea14a 100644
--- a/rbutil/rbutilqt/install.h
+++ b/rbutil/rbutilqt/install.h
@@ -34,7 +34,7 @@ class Install : public QDialog
     Q_OBJECT
     public:
         Install(RbSettings* sett,QWidget *parent = 0);
-        void setVersionStrings(QMap<QString, QString>);
+        void setVersionStrings(QMap<QString, QString>&);
 
     public slots:
         void accept(void);
-- 
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