Merge pull request #2270 from lioncash/unused

DSPInterpreter: Remove unused volatile variable and related function

Source/Core/Core/DSP/DSPInterpreter.cpp

@@ -31,8 +31,6 @@
 
 namespace DSPInterpreter {
 
-static volatile u32 gdsp_running;
-
 // NOTE: These have nothing to do with g_dsp.r.cr !
 
 void WriteCR(u16 val)
@@ -225,9 +223,4 @@ int RunCycles(int cycles)
 	}
 }
 
-void Stop()
-{
-	gdsp_running = false;
-}
-
 }  // namespace

Source/Core/Core/DSP/DSPInterpreter.h

@@ -22,8 +22,6 @@ int RunCyclesThread(int cycles);
 int RunCycles(int cycles);
 int RunCyclesDebug(int cycles);
 
-void Stop();
-
 void WriteCR(u16 val);
 u16  ReadCR();
 

Source/Core/Core/HW/DSPLLE/DSPLLE.cpp

@@ -209,7 +209,6 @@ bool DSPLLE::Initialize(bool bWii, bool bDSPThread)
 
 void DSPLLE::DSP_StopSoundStream()
 {
-	DSPInterpreter::Stop();
 	if (m_bDSPThread)
 	{
 		m_bIsRunning.Clear();