From 7e10ea2f6438e7d17395d521c790b7b59680d8a5 Mon Sep 17 00:00:00 2001
From: Roland Winklmeier <Roland.M.Winklmeier@gmail.com>
Date: Mon, 1 Oct 2018 16:41:11 +0200
Subject: [PATCH] Pass QString argument by const reference

---
 src/blackmisc/input/joystickbutton.cpp | 2 +-
 src/blackmisc/input/joystickbutton.h   | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/blackmisc/input/joystickbutton.cpp b/src/blackmisc/input/joystickbutton.cpp
index b6e170d31..98a3245f9 100644
--- a/src/blackmisc/input/joystickbutton.cpp
+++ b/src/blackmisc/input/joystickbutton.cpp
@@ -15,7 +15,7 @@ namespace BlackMisc
 {
     namespace Input
     {
-        CJoystickButton::CJoystickButton(const QString deviceName, int index) :
+        CJoystickButton::CJoystickButton(const QString &deviceName, int index) :
             m_deviceName(deviceName), m_buttonIndex(index)
         {}
 
diff --git a/src/blackmisc/input/joystickbutton.h b/src/blackmisc/input/joystickbutton.h
index aaddfd4df..8b7de74a7 100644
--- a/src/blackmisc/input/joystickbutton.h
+++ b/src/blackmisc/input/joystickbutton.h
@@ -43,7 +43,7 @@ namespace BlackMisc
             CJoystickButton() = default;
 
             //! Constructor
-            CJoystickButton(const QString deviceName, int index);
+            CJoystickButton(const QString &deviceName, int index);
 
             //! Get device name
             QString getDeviceName() const { return m_deviceName; }