- Rewrite registering physical connection handling to support KSPROPERTY_PIN_PHYSICAL...

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

diff --git a/reactos/drivers/wdm/audio/backpln/portcls/irp.cpp b/reactos/drivers/wdm/audio/backpln/portcls/irp.cpp
index ff9b9ca..b83f0e1 100644 (file)
--- a/reactos/drivers/wdm/audio/backpln/portcls/irp.cpp
+++ b/reactos/drivers/wdm/audio/backpln/portcls/irp.cpp
@@ -174,33 +174,11 @@ PortClsShutdown(
     IN  PIRP Irp)
 {
     PPCLASS_DEVICE_EXTENSION DeviceExtension;
-    PLIST_ENTRY Entry;
-    PPHYSICAL_CONNECTION Connection;
     DPRINT("PortClsShutdown called\n");
 
     // get device extension
     DeviceExtension = (PPCLASS_DEVICE_EXTENSION)DeviceObject->DeviceExtension;
 
-    while(!IsListEmpty(&DeviceExtension->PhysicalConnectionList))
-    {
-        // get connection entry
-        Entry = RemoveHeadList(&DeviceExtension->PhysicalConnectionList);
-        Connection = (PPHYSICAL_CONNECTION)CONTAINING_RECORD(Entry, PHYSICAL_CONNECTION, Entry);
-
-        if (Connection->FromSubDevice)
-        {
-            // release subdevice
-            Connection->FromSubDevice->Release();
-        }
-
-        if (Connection->ToSubDevice)
-        {
-            // release subdevice
-            Connection->ToSubDevice->Release();
-        }
-        FreeItem(Connection, TAG_PORTCLASS);
-    }
-
     if (DeviceExtension->AdapterPowerManagement)
     {
         // release adapter power management