diff --git a/services/audioflinger/AudioHwDevice.cpp b/services/audioflinger/AudioHwDevice.cpp
index 28110a2..b109d06 100644
--- a/services/audioflinger/AudioHwDevice.cpp
+++ b/services/audioflinger/AudioHwDevice.cpp
@@ -93,10 +93,10 @@
     return status;
 }
 
-uint32_t AudioHwDevice::version() const
-{
-    uint32_t result;
-    return mHwDevice->getVersion(&result) == OK ? result : 0;
+bool AudioHwDevice::supportsAudioPatches() const {
+    bool result;
+    return mHwDevice->supportsAudioPatches(&result) == OK ? result : false;
 }
 
+
 }; // namespace android