Remove dead code from PS2 and GP2x backends

svn-id: r49374

2 files changed, 0 insertions, 23 deletions

diff --git a/backends/platform/ps2/systemps2.cpp b/backends/platform/ps2/systemps2.cpp
index 49d583d1a1..7659d5194d 100644
--- a/backends/platform/ps2/systemps2.cpp
+++ b/backends/platform/ps2/systemps2.cpp
@@ -624,23 +624,6 @@ void OSystem_PS2::setMouseCursor(const byte *buf, uint w, uint h, int hotspot_x,
 	_screen->setMouseOverlay(buf, w, h, hotspot_x, hotspot_y, keycolor);
 }
 
-bool OSystem_PS2::openCD(int drive) {
-	return false;
-}
-
-bool OSystem_PS2::pollCD(void) {
-	return false;
-}
-
-void OSystem_PS2::playCD(int track, int num_loops, int start_frame, int duration) {
-}
-
-void OSystem_PS2::stopCD(void) {
-}
-
-void OSystem_PS2::updateCD(void) {
-}
-
 void OSystem_PS2::showOverlay(void) {
 	_screen->showOverlay();
 }
diff --git a/backends/platform/ps2/systemps2.h b/backends/platform/ps2/systemps2.h
index 0068ffd93f..78973ed3f0 100644
--- a/backends/platform/ps2/systemps2.h
+++ b/backends/platform/ps2/systemps2.h
@@ -97,12 +97,6 @@ public:
 
 	virtual Audio::Mixer *getMixer();
 
-	virtual bool openCD(int drive);
-	virtual bool pollCD();
-	virtual void playCD(int track, int num_loops, int start_frame, int duration);
-	virtual void stopCD();
-	virtual void updateCD();
-
 	virtual MutexRef createMutex(void);
 	virtual void lockMutex(MutexRef mutex);
 	virtual void unlockMutex(MutexRef mutex);