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-rw-r--r--source/compiler/asltree.c23
1 files changed, 23 insertions, 0 deletions
diff --git a/source/compiler/asltree.c b/source/compiler/asltree.c
index 97a56ec5d6e2..af67467ef057 100644
--- a/source/compiler/asltree.c
+++ b/source/compiler/asltree.c
@@ -58,6 +58,29 @@ TrGetNextNode (
/*******************************************************************************
*
+ * FUNCTION: TrSetParent
+ *
+ * PARAMETERS: Op - To be set to new parent
+ * ParentOp - The parent
+ *
+ * RETURN: None, sets Op parent directly
+ *
+ * DESCRIPTION: Change the parent of a parse op.
+ *
+ ******************************************************************************/
+
+void
+TrSetParent (
+ ACPI_PARSE_OBJECT *Op,
+ ACPI_PARSE_OBJECT *ParentOp)
+{
+
+ Op->Asl.Parent = ParentOp;
+}
+
+
+/*******************************************************************************
+ *
* FUNCTION: TrGetNextNode
*
* PARAMETERS: None