- Add KSPROPSETID_Audio guid

[reactos.git] / reactos / drivers / wdm / audio / backpln / portcls / port_wavecyclic.cpp

diff --git a/reactos/drivers/wdm/audio/backpln/portcls/port_wavecyclic.cpp b/reactos/drivers/wdm/audio/backpln/portcls/port_wavecyclic.cpp
index d9136c9..77e1ecd 100644 (file)
--- a/reactos/drivers/wdm/audio/backpln/portcls/port_wavecyclic.cpp
+++ b/reactos/drivers/wdm/audio/backpln/portcls/port_wavecyclic.cpp
@@ -298,6 +298,9 @@ CPortWaveCyclic::Init(
         return Status;
     }
 
+    // store for node property requests
+    m_SubDeviceDescriptor->UnknownMiniport = UnknownMiniport;
+
     // check if it supports IPinCount interface
     Status = UnknownMiniport->QueryInterface(IID_IPinCount, (PVOID*)&PinCount);
     if (NT_SUCCESS(Status))