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- Store DeviceObject before calling IMiniportTopology's init function

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svn path=/trunk/; revision=38859
This commit is contained in:
Johannes Anderwald 2009-01-17 23:11:11 +00:00
parent 1832435672
commit fa5bc6ed26
1 changed files with 7 additions and 11 deletions
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18
reactos/drivers/wdm/audio/backpln/portcls/port_topology.c
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@ -10,7 +10,6 @@ typedef struct
PMINIPORTTOPOLOGY pMiniport; PMINIPORTTOPOLOGY pMiniport;
PDEVICE_OBJECT pDeviceObject; PDEVICE_OBJECT pDeviceObject;
PRESOURCELIST pResourceList;
PPINCOUNT pPinCount; PPINCOUNT pPinCount;
PPOWERNOTIFY pPowerNotify; PPOWERNOTIFY pPowerNotify;
@ -148,7 +147,8 @@ IPortTopology_fnInit(
NTSTATUS Status; NTSTATUS Status;
IPortTopologyImpl * This = (IPortTopologyImpl*)iface; IPortTopologyImpl * This = (IPortTopologyImpl*)iface;
DPRINT1("IPortTopology_fnInit entered\n"); DPRINT1("IPortTopology_fnInit entered This %p DeviceObject %p Irp %p UnknownMiniport %p UnknownAdapter %p ResourceList %p\n",
This, DeviceObject, Irp, UnknownMiniport, UnknownAdapter, ResourceList);
if (This->bInitialized) if (This->bInitialized)
{ {
@ -163,23 +163,19 @@ IPortTopology_fnInit(
return STATUS_INVALID_PARAMETER; return STATUS_INVALID_PARAMETER;
} }
/* increment reference on resource list */ /* Initialize port object */
//HACK This->pMiniport = Miniport;
//ResourceList->lpVtbl->AddRef(ResourceList); This->pDeviceObject = DeviceObject;
This->bInitialized = TRUE;
Status = Miniport->lpVtbl->Init(Miniport, UnknownAdapter, ResourceList, iface); Status = Miniport->lpVtbl->Init(Miniport, UnknownAdapter, ResourceList, iface);
if (!NT_SUCCESS(Status)) if (!NT_SUCCESS(Status))
{ {
DPRINT1("IPortTopology_Init failed with %x\n", Status); DPRINT1("IPortTopology_Init failed with %x\n", Status);
This->bInitialized = FALSE;
return Status; return Status;
} }
/* Initialize port object */
This->pMiniport = Miniport;
This->pDeviceObject = DeviceObject;
This->bInitialized = TRUE;
This->pResourceList = ResourceList;
/* increment reference on miniport adapter */ /* increment reference on miniport adapter */
Miniport->lpVtbl->AddRef(Miniport); Miniport->lpVtbl->AddRef(Miniport);