void AcpiNsDetachObject ( ACPI_NAMESPACE_NODE * Node )

Definition at line 295 of file nsobject.c.

Referenced by AcpiDsMethodDataDeleteAll(), AcpiNsAttachObject(), AcpiNsDeleteNamespaceByOwner(), AcpiNsDeleteNamespaceSubtree(), AcpiNsDeleteNode(), AcpiNsExecModuleCode(), and AcpiNsTerminate().

{
    ACPI_OPERAND_OBJECT     *ObjDesc;


    ACPI_FUNCTION_TRACE (NsDetachObject);


    ObjDesc = Node->Object;

    if (!ObjDesc ||
        (ObjDesc->Common.Type == ACPI_TYPE_LOCAL_DATA))
    {
        return_VOID;
    }

    if (Node->Flags & ANOBJ_ALLOCATED_BUFFER)
    {
        /* Free the dynamic aml buffer */

        if (ObjDesc->Common.Type == ACPI_TYPE_METHOD)
        {
            ACPI_FREE (ObjDesc->Method.AmlStart);
        }
    }

    /* Clear the entry in all cases */

    Node->Object = NULL;
    if (ACPI_GET_DESCRIPTOR_TYPE (ObjDesc) == ACPI_DESC_TYPE_OPERAND)
    {
        Node->Object = ObjDesc->Common.NextObject;
        if (Node->Object &&
           ((Node->Object)->Common.Type != ACPI_TYPE_LOCAL_DATA))
        {
            Node->Object = Node->Object->Common.NextObject;
        }
    }

    /* Reset the node type to untyped */

    Node->Type = ACPI_TYPE_ANY;

    ACPI_DEBUG_PRINT ((ACPI_DB_NAMES, "Node %p [%4.4s] Object %p\n",
        Node, AcpiUtGetNodeName (Node), ObjDesc));

    /* Remove one reference on the object (and all subobjects) */

    AcpiUtRemoveReference (ObjDesc);
    return_VOID;
}

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