Fix remaining unused parameters

src/audio/AudioThread.cpp

@@ -49,7 +49,7 @@ void AudioThread::deviceCleanup() {
     }
 }
 
-static int audioCallback(void *outputBuffer, void *inputBuffer, unsigned int nBufferFrames, double streamTime, RtAudioStreamStatus status,
+static int audioCallback(void *outputBuffer, void * /* inputBuffer */, unsigned int nBufferFrames, double /* streamTime */, RtAudioStreamStatus status,
         void *userData) {
     AudioThread *src = (AudioThread *) userData;
     float *out = (float*) outputBuffer;

src/forms/SDRDevices/SDRDeviceAdd.cpp

@@ -21,7 +21,7 @@ SDRDeviceAddDialog::SDRDeviceAddDialog( wxWindow* parent ): SDRDeviceAddForm( pa
     }
 }
 
-void SDRDeviceAddDialog::OnSoapyModuleChanged( wxCommandEvent& event ) {
+void SDRDeviceAddDialog::OnSoapyModuleChanged( wxCommandEvent& /* event */) {
     wxString strSel = m_soapyModule->GetStringSelection();
     
     selectedModule = strSel.ToStdString();
@@ -33,12 +33,12 @@ void SDRDeviceAddDialog::OnSoapyModuleChanged( wxCommandEvent& event ) {
     }
 }
 
-void SDRDeviceAddDialog::OnCancelButton( wxCommandEvent& event ) {
+void SDRDeviceAddDialog::OnCancelButton( wxCommandEvent& /* event */) {
     okPressed = false;
     Close(true);
 }
 
-void SDRDeviceAddDialog::OnOkButton( wxCommandEvent& event ) {
+void SDRDeviceAddDialog::OnOkButton( wxCommandEvent& /* event */) {
     wxString strSel = m_soapyModule->GetStringSelection();
     selectedModule = strSel.ToStdString();
     moduleParam = m_paramText->GetValue().ToStdString();

src/ui/UITestCanvas.cpp

@@ -52,7 +52,7 @@ void UITestCanvas::OnPaint(wxPaintEvent& WXUNUSED(event)) {
     SwapBuffers();
 }
 
-void UITestCanvas::OnIdle(wxIdleEvent &event) {
+void UITestCanvas::OnIdle(wxIdleEvent& /* event */) {
     Refresh(false);
 }
 

src/visual/ScopeCanvas.cpp

@@ -240,7 +240,7 @@ void ScopeCanvas::OnMouseMoved(wxMouseEvent& event) {
     }
 }
 
-void ScopeCanvas::OnMouseWheelMoved(wxMouseEvent& event) {
+void ScopeCanvas::OnMouseWheelMoved(wxMouseEvent& /* event */) {
     
 }