        DMF_BRANCHTRACK_MODULE_AT_LEAST(dmfModule, "HidPortableDeviceButtons_GetFeature{Enter connected standby without audio playing}[HidPortableDeviceButtons]", HidPortableDeviceButtons_ButtonPresses);    Exit:        DMF_VirtualHidDeviceVhf_AsynchronousOperationComplete(moduleContext->DmfModuleVirtualHidDeviceVhf,                                                            VhfOperationHandle,                                                            ntStatus);        FuncExitVoid(DMF_TRACE);  }    _Function_class_(EVT_VHF_ASYNC_OPERATION)  VOID  HidPortableDeviceButtons_