Normalize signal & slot signatures in connection

Profiling shows Qt Creator spends 2% of its load time normalizing

Change-Id: I462d0e0b603ab644e57c5b804015508abeebdc6e
Reviewed-by: Lorn Potter <lorn.potter@jollamobile.com>

21 files changed, 86 insertions, 86 deletions

diff --git a/src/plugins/sensorgestures/qtsensors/qcoversensorgesturerecognizer.cpp b/src/plugins/sensorgestures/qtsensors/qcoversensorgesturerecognizer.cpp
index 068c6528..ce6e1ab5 100644
--- a/src/plugins/sensorgestures/qtsensors/qcoversensorgesturerecognizer.cpp
+++ b/src/plugins/sensorgestures/qtsensors/qcoversensorgesturerecognizer.cpp
@@ -72,11 +72,11 @@ bool QCoverSensorGestureRecognizer::start()
     if (QtSensorGestureSensorHandler::instance()->startSensor(QtSensorGestureSensorHandler::Proximity)) {
         if (QtSensorGestureSensorHandler::instance()->startSensor(QtSensorGestureSensorHandler::Orientation)) {
             active = true;
-            connect(QtSensorGestureSensorHandler::instance(),SIGNAL(proximityReadingChanged(QProximityReading *)),
-                    this,SLOT(proximityChanged(QProximityReading *)));
+            connect(QtSensorGestureSensorHandler::instance(),SIGNAL(proximityReadingChanged(QProximityReading*)),
+                    this,SLOT(proximityChanged(QProximityReading*)));
 
-            connect(QtSensorGestureSensorHandler::instance(),SIGNAL(orientationReadingChanged(QOrientationReading *)),
-                    this,SLOT(orientationReadingChanged(QOrientationReading *)));
+            connect(QtSensorGestureSensorHandler::instance(),SIGNAL(orientationReadingChanged(QOrientationReading*)),
+                    this,SLOT(orientationReadingChanged(QOrientationReading*)));
         } else {
             QtSensorGestureSensorHandler::instance()->stopSensor(QtSensorGestureSensorHandler::Proximity);
             active = false;
@@ -92,10 +92,10 @@ bool QCoverSensorGestureRecognizer::stop()
     QtSensorGestureSensorHandler::instance()->stopSensor(QtSensorGestureSensorHandler::Proximity);
     QtSensorGestureSensorHandler::instance()->stopSensor(QtSensorGestureSensorHandler::Orientation);
 
-    disconnect(QtSensorGestureSensorHandler::instance(),SIGNAL(proximityReadingChanged(QProximityReading *)),
-               this,SLOT(proximityChanged(QProximityReading *)));
-    disconnect(QtSensorGestureSensorHandler::instance(),SIGNAL(orientationReadingChanged(QOrientationReading *)),
-               this,SLOT(orientationReadingChanged(QOrientationReading *)));
+    disconnect(QtSensorGestureSensorHandler::instance(),SIGNAL(proximityReadingChanged(QProximityReading*)),
+               this,SLOT(proximityChanged(QProximityReading*)));
+    disconnect(QtSensorGestureSensorHandler::instance(),SIGNAL(orientationReadingChanged(QOrientationReading*)),
+               this,SLOT(orientationReadingChanged(QOrientationReading*)));
 
     active = false;
     timer->stop();
diff --git a/src/plugins/sensorgestures/qtsensors/qdoubletapsensorgesturerecognizer.cpp b/src/plugins/sensorgestures/qtsensors/qdoubletapsensorgesturerecognizer.cpp
index 08b58487..444a8e68 100644
--- a/src/plugins/sensorgestures/qtsensors/qdoubletapsensorgesturerecognizer.cpp
+++ b/src/plugins/sensorgestures/qtsensors/qdoubletapsensorgesturerecognizer.cpp
@@ -67,8 +67,8 @@ bool QDoubleTapSensorGestureRecognizer::start()
 {
     if (QtSensorGestureSensorHandler::instance()->startSensor(QtSensorGestureSensorHandler::Tap)) {
         active = true;
-        connect(QtSensorGestureSensorHandler::instance(),SIGNAL(dTabReadingChanged(QTapReading *)),
-                this,SLOT(tapChanged(QTapReading *)));
+        connect(QtSensorGestureSensorHandler::instance(),SIGNAL(dTabReadingChanged(QTapReading*)),
+                this,SLOT(tapChanged(QTapReading*)));
     } else {
         active = false;
     }
@@ -78,8 +78,8 @@ bool QDoubleTapSensorGestureRecognizer::start()
 bool QDoubleTapSensorGestureRecognizer::stop()
 {
     QtSensorGestureSensorHandler::instance()->stopSensor(QtSensorGestureSensorHandler::Tap);
-    disconnect(QtSensorGestureSensorHandler::instance(),SIGNAL(dTabReadingChanged(QTapReading *)),
-            this,SLOT(tapChanged(QTapReading *)));
+    disconnect(QtSensorGestureSensorHandler::instance(),SIGNAL(dTabReadingChanged(QTapReading*)),
+            this,SLOT(tapChanged(QTapReading*)));
     active = false;
     return active;
 }
diff --git a/src/plugins/sensorgestures/qtsensors/qfreefallsensorgesturerecognizer.cpp b/src/plugins/sensorgestures/qtsensors/qfreefallsensorgesturerecognizer.cpp
index 7ea843a2..3c84b3a2 100644
--- a/src/plugins/sensorgestures/qtsensors/qfreefallsensorgesturerecognizer.cpp
+++ b/src/plugins/sensorgestures/qtsensors/qfreefallsensorgesturerecognizer.cpp
@@ -68,8 +68,8 @@ bool QFreefallSensorGestureRecognizer::start()
 {
     if (QtSensorGestureSensorHandler::instance()->startSensor(QtSensorGestureSensorHandler::Accel)) {
         active = true;
-        connect(QtSensorGestureSensorHandler::instance(),SIGNAL(accelReadingChanged(QAccelerometerReading *)),
-                this,SLOT(accelChanged(QAccelerometerReading *)));
+        connect(QtSensorGestureSensorHandler::instance(),SIGNAL(accelReadingChanged(QAccelerometerReading*)),
+                this,SLOT(accelChanged(QAccelerometerReading*)));
     } else {
         active = false;
     }
@@ -81,7 +81,7 @@ bool QFreefallSensorGestureRecognizer::stop()
 {
     QtSensorGestureSensorHandler::instance()->stopSensor(QtSensorGestureSensorHandler::Accel);
     disconnect(QtSensorGestureSensorHandler::instance(),SIGNAL(accelReadingChanged(QAccelerometerReading*)),
-            this,SLOT(accelChanged(QAccelerometerReading *)));
+            this,SLOT(accelChanged(QAccelerometerReading*)));
     active = false;
 
     return active;
diff --git a/src/plugins/sensorgestures/qtsensors/qhoversensorgesturerecognizer.cpp b/src/plugins/sensorgestures/qtsensors/qhoversensorgesturerecognizer.cpp
index 13923f80..9787d523 100644
--- a/src/plugins/sensorgestures/qtsensors/qhoversensorgesturerecognizer.cpp
+++ b/src/plugins/sensorgestures/qtsensors/qhoversensorgesturerecognizer.cpp
@@ -74,10 +74,10 @@ bool QHoverSensorGestureRecognizer::start()
     if (QtSensorGestureSensorHandler::instance()->startSensor(QtSensorGestureSensorHandler::IrProximity)) {
         if (QtSensorGestureSensorHandler::instance()->startSensor(QtSensorGestureSensorHandler::Orientation)) {
             active = true;
-            connect(QtSensorGestureSensorHandler::instance(),SIGNAL(irProximityReadingChanged(QIRProximityReading *)),
-                    this,SLOT(irProximityReadingChanged(QIRProximityReading *)));
-            connect(QtSensorGestureSensorHandler::instance(),SIGNAL(orientationReadingChanged(QOrientationReading *)),
-                    this,SLOT(orientationReadingChanged(QOrientationReading *)));
+            connect(QtSensorGestureSensorHandler::instance(),SIGNAL(irProximityReadingChanged(QIRProximityReading*)),
+                    this,SLOT(irProximityReadingChanged(QIRProximityReading*)));
+            connect(QtSensorGestureSensorHandler::instance(),SIGNAL(orientationReadingChanged(QOrientationReading*)),
+                    this,SLOT(orientationReadingChanged(QOrientationReading*)));
         } else {
             QtSensorGestureSensorHandler::instance()->stopSensor(QtSensorGestureSensorHandler::IrProximity);
             active = false;
@@ -99,10 +99,10 @@ bool QHoverSensorGestureRecognizer::stop()
 {
     QtSensorGestureSensorHandler::instance()->stopSensor(QtSensorGestureSensorHandler::IrProximity);
     QtSensorGestureSensorHandler::instance()->stopSensor(QtSensorGestureSensorHandler::Orientation);
-    disconnect(QtSensorGestureSensorHandler::instance(),SIGNAL(irProximityReadingChanged(QIRProximityReading *)),
-            this,SLOT(irProximityReadingChanged(QIRProximityReading *)));
-    disconnect(QtSensorGestureSensorHandler::instance(),SIGNAL(orientationReadingChanged(QOrientationReading *)),
-            this,SLOT(orientationReadingChanged(QOrientationReading *)));
+    disconnect(QtSensorGestureSensorHandler::instance(),SIGNAL(irProximityReadingChanged(QIRProximityReading*)),
+            this,SLOT(irProximityReadingChanged(QIRProximityReading*)));
+    disconnect(QtSensorGestureSensorHandler::instance(),SIGNAL(orientationReadingChanged(QOrientationReading*)),
+            this,SLOT(orientationReadingChanged(QOrientationReading*)));
     active = false;
     timer2Active = false;
     initialReflectance = 0;
diff --git a/src/plugins/sensorgestures/qtsensors/qpickupsensorgesturerecognizer.cpp b/src/plugins/sensorgestures/qtsensors/qpickupsensorgesturerecognizer.cpp
index 3fd0b2a2..f45e1e44 100644
--- a/src/plugins/sensorgestures/qtsensors/qpickupsensorgesturerecognizer.cpp
+++ b/src/plugins/sensorgestures/qtsensors/qpickupsensorgesturerecognizer.cpp
@@ -77,8 +77,8 @@ bool QPickupSensorGestureRecognizer::start()
 {
     if (QtSensorGestureSensorHandler::instance()->startSensor(QtSensorGestureSensorHandler::Accel)) {
             active = true;
-            connect(QtSensorGestureSensorHandler::instance(),SIGNAL(accelReadingChanged(QAccelerometerReading *)),
-                    this,SLOT(accelChanged(QAccelerometerReading *)));
+            connect(QtSensorGestureSensorHandler::instance(),SIGNAL(accelReadingChanged(QAccelerometerReading*)),
+                    this,SLOT(accelChanged(QAccelerometerReading*)));
         } else {
             QtSensorGestureSensorHandler::instance()->stopSensor(QtSensorGestureSensorHandler::Accel);
             active = false;
@@ -93,7 +93,7 @@ bool QPickupSensorGestureRecognizer::stop()
 {
     QtSensorGestureSensorHandler::instance()->stopSensor(QtSensorGestureSensorHandler::Accel);
     disconnect(QtSensorGestureSensorHandler::instance(),SIGNAL(accelReadingChanged(QAccelerometerReading*)),
-            this,SLOT(accelChanged(QAccelerometerReading *)));
+            this,SLOT(accelChanged(QAccelerometerReading*)));
     active = false;
 
     return active;
diff --git a/src/plugins/sensorgestures/qtsensors/qshake2recognizer.cpp b/src/plugins/sensorgestures/qtsensors/qshake2recognizer.cpp
index 98f381f0..7f6092b7 100644
--- a/src/plugins/sensorgestures/qtsensors/qshake2recognizer.cpp
+++ b/src/plugins/sensorgestures/qtsensors/qshake2recognizer.cpp
@@ -72,8 +72,8 @@ bool QShake2SensorGestureRecognizer::start()
 {
     if (QtSensorGestureSensorHandler::instance()->startSensor(QtSensorGestureSensorHandler::Accel)) {
         active = true;
-        connect(QtSensorGestureSensorHandler::instance(),SIGNAL(accelReadingChanged(QAccelerometerReading *)),
-                this,SLOT(accelChanged(QAccelerometerReading *)));
+        connect(QtSensorGestureSensorHandler::instance(),SIGNAL(accelReadingChanged(QAccelerometerReading*)),
+                this,SLOT(accelChanged(QAccelerometerReading*)));
     } else {
         active = false;
     }
@@ -90,8 +90,8 @@ bool QShake2SensorGestureRecognizer::start()
 bool QShake2SensorGestureRecognizer::stop()
 {
     QtSensorGestureSensorHandler::instance()->stopSensor(QtSensorGestureSensorHandler::Accel);
-    disconnect(QtSensorGestureSensorHandler::instance(),SIGNAL(accelReadingChanged(QAccelerometerReading *)),
-            this,SLOT(accelChanged(QAccelerometerReading *)));
+    disconnect(QtSensorGestureSensorHandler::instance(),SIGNAL(accelReadingChanged(QAccelerometerReading*)),
+            this,SLOT(accelChanged(QAccelerometerReading*)));
     active = false;
     return active;
 }
diff --git a/src/plugins/sensorgestures/qtsensors/qslamgesturerecognizer.cpp b/src/plugins/sensorgestures/qtsensors/qslamgesturerecognizer.cpp
index a6e8339a..c9f58ddd 100644
--- a/src/plugins/sensorgestures/qtsensors/qslamgesturerecognizer.cpp
+++ b/src/plugins/sensorgestures/qtsensors/qslamgesturerecognizer.cpp
@@ -85,11 +85,11 @@ bool QSlamSensorGestureRecognizer::start()
         if (QtSensorGestureSensorHandler::instance()->startSensor(QtSensorGestureSensorHandler::Orientation)) {
             active = true;
             accelRange = QtSensorGestureSensorHandler::instance()->accelRange;
-            connect(QtSensorGestureSensorHandler::instance(),SIGNAL(orientationReadingChanged(QOrientationReading *)),
-                    this,SLOT(orientationReadingChanged(QOrientationReading *)));
+            connect(QtSensorGestureSensorHandler::instance(),SIGNAL(orientationReadingChanged(QOrientationReading*)),
+                    this,SLOT(orientationReadingChanged(QOrientationReading*)));
 
-            connect(QtSensorGestureSensorHandler::instance(),SIGNAL(accelReadingChanged(QAccelerometerReading *)),
-                    this,SLOT(accelChanged(QAccelerometerReading *)));
+            connect(QtSensorGestureSensorHandler::instance(),SIGNAL(accelReadingChanged(QAccelerometerReading*)),
+                    this,SLOT(accelChanged(QAccelerometerReading*)));
         } else {
             QtSensorGestureSensorHandler::instance()->stopSensor(QtSensorGestureSensorHandler::Accel);
             active = false;
@@ -104,11 +104,11 @@ bool QSlamSensorGestureRecognizer::stop()
 {
     QtSensorGestureSensorHandler::instance()->stopSensor(QtSensorGestureSensorHandler::Accel);
     QtSensorGestureSensorHandler::instance()->stopSensor(QtSensorGestureSensorHandler::Orientation);
-    disconnect(QtSensorGestureSensorHandler::instance(),SIGNAL(orientationReadingChanged(QOrientationReading *)),
-            this,SLOT(orientationReadingChanged(QOrientationReading *)));
+    disconnect(QtSensorGestureSensorHandler::instance(),SIGNAL(orientationReadingChanged(QOrientationReading*)),
+            this,SLOT(orientationReadingChanged(QOrientationReading*)));
 
-    disconnect(QtSensorGestureSensorHandler::instance(),SIGNAL(accelReadingChanged(QAccelerometerReading *)),
-            this,SLOT(accelChanged(QAccelerometerReading *)));
+    disconnect(QtSensorGestureSensorHandler::instance(),SIGNAL(accelReadingChanged(QAccelerometerReading*)),
+            this,SLOT(accelChanged(QAccelerometerReading*)));
     detecting = false;
     restingList.clear();
     active = false;
diff --git a/src/plugins/sensorgestures/qtsensors/qturnoversensorgesturerecognizer.cpp b/src/plugins/sensorgestures/qtsensors/qturnoversensorgesturerecognizer.cpp
index 8e30d3e8..b3511caa 100644
--- a/src/plugins/sensorgestures/qtsensors/qturnoversensorgesturerecognizer.cpp
+++ b/src/plugins/sensorgestures/qtsensors/qturnoversensorgesturerecognizer.cpp
@@ -68,11 +68,11 @@ bool QTurnoverSensorGestureRecognizer::start()
     if (QtSensorGestureSensorHandler::instance()->startSensor(QtSensorGestureSensorHandler::Proximity)) {
         if (QtSensorGestureSensorHandler::instance()->startSensor(QtSensorGestureSensorHandler::Orientation)) {
             active = true;
-            connect(QtSensorGestureSensorHandler::instance(),SIGNAL(proximityReadingChanged(QProximityReading *)),
-                    this,SLOT(proximityChanged(QProximityReading *)));
+            connect(QtSensorGestureSensorHandler::instance(),SIGNAL(proximityReadingChanged(QProximityReading*)),
+                    this,SLOT(proximityChanged(QProximityReading*)));
 
-            connect(QtSensorGestureSensorHandler::instance(),SIGNAL(orientationReadingChanged(QOrientationReading *)),
-                    this,SLOT(orientationReadingChanged(QOrientationReading *)));
+            connect(QtSensorGestureSensorHandler::instance(),SIGNAL(orientationReadingChanged(QOrientationReading*)),
+                    this,SLOT(orientationReadingChanged(QOrientationReading*)));
         } else {
             QtSensorGestureSensorHandler::instance()->stopSensor(QtSensorGestureSensorHandler::Proximity);
             active = false;
@@ -88,10 +88,10 @@ bool QTurnoverSensorGestureRecognizer::stop()
     QtSensorGestureSensorHandler::instance()->stopSensor(QtSensorGestureSensorHandler::Proximity);
     QtSensorGestureSensorHandler::instance()->stopSensor(QtSensorGestureSensorHandler::Orientation);
 
-    disconnect(QtSensorGestureSensorHandler::instance(),SIGNAL(proximityReadingChanged(QProximityReading *)),
-            this,SLOT(proximityChanged(QProximityReading *)));
-    disconnect(QtSensorGestureSensorHandler::instance(),SIGNAL(orientationReadingChanged(QOrientationReading *)),
-            this,SLOT(orientationReadingChanged(QOrientationReading *)));
+    disconnect(QtSensorGestureSensorHandler::instance(),SIGNAL(proximityReadingChanged(QProximityReading*)),
+            this,SLOT(proximityChanged(QProximityReading*)));
+    disconnect(QtSensorGestureSensorHandler::instance(),SIGNAL(orientationReadingChanged(QOrientationReading*)),
+            this,SLOT(orientationReadingChanged(QOrientationReading*)));
 
     active = false;
 
diff --git a/src/plugins/sensorgestures/qtsensors/qtwistsensorgesturerecognizer.cpp b/src/plugins/sensorgestures/qtsensors/qtwistsensorgesturerecognizer.cpp
index 074746ef..0695aed5 100644
--- a/src/plugins/sensorgestures/qtsensors/qtwistsensorgesturerecognizer.cpp
+++ b/src/plugins/sensorgestures/qtsensors/qtwistsensorgesturerecognizer.cpp
@@ -79,11 +79,11 @@ bool QTwistSensorGestureRecognizer::start()
     if (QtSensorGestureSensorHandler::instance()->startSensor(QtSensorGestureSensorHandler::Accel)) {
         if (QtSensorGestureSensorHandler::instance()->startSensor(QtSensorGestureSensorHandler::Orientation)) {
             active = true;
-            connect(QtSensorGestureSensorHandler::instance(),SIGNAL(orientationReadingChanged(QOrientationReading *)),
-                    this,SLOT(orientationReadingChanged(QOrientationReading *)));
+            connect(QtSensorGestureSensorHandler::instance(),SIGNAL(orientationReadingChanged(QOrientationReading*)),
+                    this,SLOT(orientationReadingChanged(QOrientationReading*)));
 
-            connect(QtSensorGestureSensorHandler::instance(),SIGNAL(accelReadingChanged(QAccelerometerReading *)),
-                    this,SLOT(accelChanged(QAccelerometerReading *)));
+            connect(QtSensorGestureSensorHandler::instance(),SIGNAL(accelReadingChanged(QAccelerometerReading*)),
+                    this,SLOT(accelChanged(QAccelerometerReading*)));
         } else {
             QtSensorGestureSensorHandler::instance()->stopSensor(QtSensorGestureSensorHandler::Accel);
             active = false;
@@ -100,11 +100,11 @@ bool QTwistSensorGestureRecognizer::stop()
 {
     QtSensorGestureSensorHandler::instance()->stopSensor(QtSensorGestureSensorHandler::Accel);
     QtSensorGestureSensorHandler::instance()->stopSensor(QtSensorGestureSensorHandler::Orientation);
-    disconnect(QtSensorGestureSensorHandler::instance(),SIGNAL(orientationReadingChanged(QOrientationReading *)),
-            this,SLOT(orientationReadingChanged(QOrientationReading *)));
+    disconnect(QtSensorGestureSensorHandler::instance(),SIGNAL(orientationReadingChanged(QOrientationReading*)),
+            this,SLOT(orientationReadingChanged(QOrientationReading*)));
 
-    disconnect(QtSensorGestureSensorHandler::instance(),SIGNAL(accelReadingChanged(QAccelerometerReading *)),
-            this,SLOT(accelChanged(QAccelerometerReading *)));
+    disconnect(QtSensorGestureSensorHandler::instance(),SIGNAL(accelReadingChanged(QAccelerometerReading*)),
+            this,SLOT(accelChanged(QAccelerometerReading*)));
 
     reset();
     orientationList.clear();
diff --git a/src/plugins/sensorgestures/qtsensors/qwhipsensorgesturerecognizer.cpp b/src/plugins/sensorgestures/qtsensors/qwhipsensorgesturerecognizer.cpp
index d07a2eaa..a8e1be0b 100644
--- a/src/plugins/sensorgestures/qtsensors/qwhipsensorgesturerecognizer.cpp
+++ b/src/plugins/sensorgestures/qtsensors/qwhipsensorgesturerecognizer.cpp
@@ -84,11 +84,11 @@ bool QWhipSensorGestureRecognizer::start()
         if (QtSensorGestureSensorHandler::instance()->startSensor(QtSensorGestureSensorHandler::Orientation)) {
             accelRange = QtSensorGestureSensorHandler::instance()->accelRange;
             active = true;
-            connect(QtSensorGestureSensorHandler::instance(),SIGNAL(orientationReadingChanged(QOrientationReading *)),
-                    this,SLOT(orientationReadingChanged(QOrientationReading *)));
+            connect(QtSensorGestureSensorHandler::instance(),SIGNAL(orientationReadingChanged(QOrientationReading*)),
+                    this,SLOT(orientationReadingChanged(QOrientationReading*)));
 
-            connect(QtSensorGestureSensorHandler::instance(),SIGNAL(accelReadingChanged(QAccelerometerReading *)),
-                    this,SLOT(accelChanged(QAccelerometerReading *)));
+            connect(QtSensorGestureSensorHandler::instance(),SIGNAL(accelReadingChanged(QAccelerometerReading*)),
+                    this,SLOT(accelChanged(QAccelerometerReading*)));
         } else {
             QtSensorGestureSensorHandler::instance()->stopSensor(QtSensorGestureSensorHandler::Accel);
             active = false;
@@ -106,11 +106,11 @@ bool QWhipSensorGestureRecognizer::stop()
 {
     QtSensorGestureSensorHandler::instance()->stopSensor(QtSensorGestureSensorHandler::Accel);
     QtSensorGestureSensorHandler::instance()->stopSensor(QtSensorGestureSensorHandler::Orientation);
-    disconnect(QtSensorGestureSensorHandler::instance(),SIGNAL(orientationReadingChanged(QOrientationReading *)),
-            this,SLOT(orientationReadingChanged(QOrientationReading *)));
+    disconnect(QtSensorGestureSensorHandler::instance(),SIGNAL(orientationReadingChanged(QOrientationReading*)),
+            this,SLOT(orientationReadingChanged(QOrientationReading*)));
 
-    disconnect(QtSensorGestureSensorHandler::instance(),SIGNAL(accelReadingChanged(QAccelerometerReading *)),
-            this,SLOT(accelChanged(QAccelerometerReading *)));
+    disconnect(QtSensorGestureSensorHandler::instance(),SIGNAL(accelReadingChanged(QAccelerometerReading*)),
+            this,SLOT(accelChanged(QAccelerometerReading*)));
     active = false;
     return active;
 }
diff --git a/src/plugins/sensors/sensorfw/sensorfwaccelerometer.cpp b/src/plugins/sensors/sensorfw/sensorfwaccelerometer.cpp
index 5f1efb2e..d38f1a0d 100644
--- a/src/plugins/sensors/sensorfw/sensorfwaccelerometer.cpp
+++ b/src/plugins/sensors/sensorfw/sensorfwaccelerometer.cpp
@@ -75,8 +75,8 @@ void sensorfwaccelerometer::slotFrameAvailable(const QVector<XYZ>&  frame)
 bool sensorfwaccelerometer::doConnect()
 {
     if (m_bufferSize==1)
-        return QObject::connect(m_sensorInterface, SIGNAL(dataAvailable(const XYZ&)), this, SLOT(slotDataAvailable(const XYZ&)));
-    return QObject::connect(m_sensorInterface, SIGNAL(frameAvailable(const QVector<XYZ>& )),this, SLOT(slotFrameAvailable(const QVector<XYZ>& )));
+        return QObject::connect(m_sensorInterface, SIGNAL(dataAvailable(XYZ)), this, SLOT(slotDataAvailable(XYZ)));
+    return QObject::connect(m_sensorInterface, SIGNAL(frameAvailable(QVector<XYZ>)),this, SLOT(slotFrameAvailable(QVector<XYZ>)));
 }
 
 
diff --git a/src/plugins/sensors/sensorfw/sensorfwals.cpp b/src/plugins/sensors/sensorfw/sensorfwals.cpp
index 43bab0a1..0de7e716 100644
--- a/src/plugins/sensors/sensorfw/sensorfwals.cpp
+++ b/src/plugins/sensors/sensorfw/sensorfwals.cpp
@@ -81,8 +81,8 @@ void Sensorfwals::slotDataAvailable(const Unsigned& data)
 
 bool Sensorfwals::doConnect()
 {
-    return QObject::connect(m_sensorInterface, SIGNAL(ALSChanged(const Unsigned&)),
-                            this, SLOT(slotDataAvailable(const Unsigned&)));
+    return QObject::connect(m_sensorInterface, SIGNAL(ALSChanged(Unsigned)),
+                            this, SLOT(slotDataAvailable(Unsigned)));
 }
 
 
diff --git a/src/plugins/sensors/sensorfw/sensorfwcompass.cpp b/src/plugins/sensors/sensorfw/sensorfwcompass.cpp
index 2cce4898..ad41cfeb 100644
--- a/src/plugins/sensors/sensorfw/sensorfwcompass.cpp
+++ b/src/plugins/sensors/sensorfw/sensorfwcompass.cpp
@@ -70,8 +70,8 @@ void SensorfwCompass::slotDataAvailable(const Compass& data)
 
 bool SensorfwCompass::doConnect()
 {
-    return QObject::connect(m_sensorInterface, SIGNAL(dataAvailable(const Compass&)),
-                            this, SLOT(slotDataAvailable(const Compass&)));
+    return QObject::connect(m_sensorInterface, SIGNAL(dataAvailable(Compass)),
+                            this, SLOT(slotDataAvailable(Compass)));
 }
 
 QString SensorfwCompass::sensorName() const
diff --git a/src/plugins/sensors/sensorfw/sensorfwgyroscope.cpp b/src/plugins/sensors/sensorfw/sensorfwgyroscope.cpp
index 66720401..deca190f 100644
--- a/src/plugins/sensors/sensorfw/sensorfwgyroscope.cpp
+++ b/src/plugins/sensors/sensorfw/sensorfwgyroscope.cpp
@@ -76,8 +76,8 @@ void SensorfwGyroscope::slotFrameAvailable(const QVector<XYZ>&  frame)
 bool SensorfwGyroscope::doConnect()
 {
     if (m_bufferSize==1)
-        return QObject::connect(m_sensorInterface, SIGNAL(dataAvailable(const XYZ&)), this, SLOT(slotDataAvailable(const XYZ&)));
-    return QObject::connect(m_sensorInterface, SIGNAL(frameAvailable(const QVector<XYZ>& )),this, SLOT(slotFrameAvailable(const QVector<XYZ>& )));
+        return QObject::connect(m_sensorInterface, SIGNAL(dataAvailable(XYZ)), this, SLOT(slotDataAvailable(XYZ)));
+    return QObject::connect(m_sensorInterface, SIGNAL(frameAvailable(QVector<XYZ>)),this, SLOT(slotFrameAvailable(QVector<XYZ>)));
 }
 
 QString SensorfwGyroscope::sensorName() const
diff --git a/src/plugins/sensors/sensorfw/sensorfwirproximitysensor.cpp b/src/plugins/sensors/sensorfw/sensorfwirproximitysensor.cpp
index 0714e5f0..4207735b 100644
--- a/src/plugins/sensors/sensorfw/sensorfwirproximitysensor.cpp
+++ b/src/plugins/sensors/sensorfw/sensorfwirproximitysensor.cpp
@@ -67,8 +67,8 @@ void SensorfwIrProximitySensor::slotDataAvailable(const Proximity& proximity)
 
 bool SensorfwIrProximitySensor::doConnect()
 {
-    return QObject::connect(m_sensorInterface, SIGNAL(reflectanceDataAvailable(const Proximity&)),
-                            this, SLOT(slotDataAvailable(const Proximity&)));
+    return QObject::connect(m_sensorInterface, SIGNAL(reflectanceDataAvailable(Proximity)),
+                            this, SLOT(slotDataAvailable(Proximity)));
 }
 
 
diff --git a/src/plugins/sensors/sensorfw/sensorfwlightsensor.cpp b/src/plugins/sensors/sensorfw/sensorfwlightsensor.cpp
index 5f2a0da0..6607433e 100644
--- a/src/plugins/sensors/sensorfw/sensorfwlightsensor.cpp
+++ b/src/plugins/sensors/sensorfw/sensorfwlightsensor.cpp
@@ -61,8 +61,8 @@ void SensorfwLightSensor::slotDataAvailable(const Unsigned& data)
 
 bool SensorfwLightSensor::doConnect()
 {
-    return QObject::connect(m_sensorInterface, SIGNAL(ALSChanged(const Unsigned&)),
-                            this, SLOT(slotDataAvailable(const Unsigned&)));
+    return QObject::connect(m_sensorInterface, SIGNAL(ALSChanged(Unsigned)),
+                            this, SLOT(slotDataAvailable(Unsigned)));
 }
 
 
diff --git a/src/plugins/sensors/sensorfw/sensorfwmagnetometer.cpp b/src/plugins/sensors/sensorfw/sensorfwmagnetometer.cpp
index cc496756..10b1afe5 100644
--- a/src/plugins/sensors/sensorfw/sensorfwmagnetometer.cpp
+++ b/src/plugins/sensors/sensorfw/sensorfwmagnetometer.cpp
@@ -87,10 +87,10 @@ void SensorfwMagnetometer::slotFrameAvailable(const QVector<MagneticField>& fram
 bool SensorfwMagnetometer::doConnect()
 {
     if (m_bufferSize==1)
-        return QObject::connect(m_sensorInterface, SIGNAL(dataAvailable(const MagneticField&)),
-                                this, SLOT(slotDataAvailable(const MagneticField&)));
-     return QObject::connect(m_sensorInterface, SIGNAL(frameAvailable(const QVector<MagneticField>& )),
-                             this, SLOT(slotFrameAvailable(const QVector<MagneticField>& )));
+        return QObject::connect(m_sensorInterface, SIGNAL(dataAvailable(MagneticField)),
+                                this, SLOT(slotDataAvailable(MagneticField)));
+     return QObject::connect(m_sensorInterface, SIGNAL(frameAvailable(QVector<MagneticField>)),
+                             this, SLOT(slotFrameAvailable(QVector<MagneticField>)));
 }
 
 QString SensorfwMagnetometer::sensorName() const
diff --git a/src/plugins/sensors/sensorfw/sensorfworientationsensor.cpp b/src/plugins/sensors/sensorfw/sensorfworientationsensor.cpp
index 149f6935..b45b7310 100644
--- a/src/plugins/sensors/sensorfw/sensorfworientationsensor.cpp
+++ b/src/plugins/sensors/sensorfw/sensorfworientationsensor.cpp
@@ -76,8 +76,8 @@ void SensorfwOrientationSensor::slotDataAvailable(const Unsigned& data)
 
 bool SensorfwOrientationSensor::doConnect()
 {
-    return QObject::connect(m_sensorInterface, SIGNAL(orientationChanged(const Unsigned&)),
-                            this, SLOT(slotDataAvailable(const Unsigned&)));
+    return QObject::connect(m_sensorInterface, SIGNAL(orientationChanged(Unsigned)),
+                            this, SLOT(slotDataAvailable(Unsigned)));
 }
 
 QString SensorfwOrientationSensor::sensorName() const
diff --git a/src/plugins/sensors/sensorfw/sensorfwproximitysensor.cpp b/src/plugins/sensors/sensorfw/sensorfwproximitysensor.cpp
index eaf7232b..d98dfd1a 100644
--- a/src/plugins/sensors/sensorfw/sensorfwproximitysensor.cpp
+++ b/src/plugins/sensors/sensorfw/sensorfwproximitysensor.cpp
@@ -79,8 +79,8 @@ void SensorfwProximitySensor::slotDataAvailable(const Unsigned& data)
 
 bool SensorfwProximitySensor::doConnect()
 {
-    return (QObject::connect(m_sensorInterface, SIGNAL(dataAvailable(const Unsigned&)),
-                             this, SLOT(slotDataAvailable(const Unsigned&))));
+    return (QObject::connect(m_sensorInterface, SIGNAL(dataAvailable(Unsigned)),
+                             this, SLOT(slotDataAvailable(Unsigned))));
 }
 
 
diff --git a/src/plugins/sensors/sensorfw/sensorfwrotationsensor.cpp b/src/plugins/sensors/sensorfw/sensorfwrotationsensor.cpp
index dbeb3b65..c0ba0696 100644
--- a/src/plugins/sensors/sensorfw/sensorfwrotationsensor.cpp
+++ b/src/plugins/sensors/sensorfw/sensorfwrotationsensor.cpp
@@ -72,8 +72,8 @@ void SensorfwRotationSensor::slotFrameAvailable(const QVector<XYZ>&  frame)
 bool SensorfwRotationSensor::doConnect()
 {
     if (m_bufferSize==1)
-       return QObject::connect(m_sensorInterface, SIGNAL(dataAvailable(const XYZ&)), this, SLOT(slotDataAvailable(const XYZ&)));
-    return QObject::connect(m_sensorInterface, SIGNAL(frameAvailable(const QVector<XYZ>& )),this, SLOT(slotFrameAvailable(const QVector<XYZ>& )));
+       return QObject::connect(m_sensorInterface, SIGNAL(dataAvailable(XYZ)), this, SLOT(slotDataAvailable(XYZ)));
+    return QObject::connect(m_sensorInterface, SIGNAL(frameAvailable(QVector<XYZ>)),this, SLOT(slotFrameAvailable(QVector<XYZ>)));
 }
 
 QString SensorfwRotationSensor::sensorName() const
diff --git a/src/plugins/sensors/sensorfw/sensorfwtapsensor.cpp b/src/plugins/sensors/sensorfw/sensorfwtapsensor.cpp
index f02dbe5d..1d7e950c 100644
--- a/src/plugins/sensors/sensorfw/sensorfwtapsensor.cpp
+++ b/src/plugins/sensors/sensorfw/sensorfwtapsensor.cpp
@@ -103,8 +103,8 @@ void SensorfwTapSensor::slotDataAvailable(const Tap& data)
 
 bool SensorfwTapSensor::doConnect()
 {
-    return QObject::connect(m_sensorInterface, SIGNAL(dataAvailable(const Tap&)),
-                            this, SLOT(slotDataAvailable(const Tap&)));
+    return QObject::connect(m_sensorInterface, SIGNAL(dataAvailable(Tap)),
+                            this, SLOT(slotDataAvailable(Tap)));
 }