--- zzzz-none-000/linux-3.10.107/drivers/acpi/acpica/excreate.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/acpi/acpica/excreate.c	2021-02-04 17:41:59.000000000 +0000
@@ -5,7 +5,7 @@
  *****************************************************************************/
 
 /*
- * Copyright (C) 2000 - 2013, Intel Corp.
+ * Copyright (C) 2000 - 2015, Intel Corp.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -103,7 +103,6 @@
 	case ACPI_TYPE_BUFFER:
 	case ACPI_TYPE_PACKAGE:
 	case ACPI_TYPE_BUFFER_FIELD:
-
 		/*
 		 * These types open a new scope, so we need the NS node in order to access
 		 * any children.
@@ -113,7 +112,6 @@
 	case ACPI_TYPE_PROCESSOR:
 	case ACPI_TYPE_THERMAL:
 	case ACPI_TYPE_LOCAL_SCOPE:
-
 		/*
 		 * The new alias has the type ALIAS and points to the original
 		 * NS node, not the object itself.
@@ -124,7 +122,6 @@
 		break;
 
 	case ACPI_TYPE_METHOD:
-
 		/*
 		 * Control method aliases need to be differentiated
 		 */
@@ -196,7 +193,7 @@
 	    acpi_ns_attach_object((struct acpi_namespace_node *)walk_state->
 				  operands[0], obj_desc, ACPI_TYPE_EVENT);
 
-      cleanup:
+cleanup:
 	/*
 	 * Remove local reference to the object (on error, will cause deletion
 	 * of both object and semaphore if present.)
@@ -251,7 +248,7 @@
 	    acpi_ns_attach_object(obj_desc->mutex.node, obj_desc,
 				  ACPI_TYPE_MUTEX);
 
-      cleanup:
+cleanup:
 	/*
 	 * Remove local reference to the object (on error, will cause deletion
 	 * of both object and semaphore if present.)
@@ -350,7 +347,7 @@
 
 	status = acpi_ns_attach_object(node, obj_desc, ACPI_TYPE_REGION);
 
-      cleanup:
+cleanup:
 
 	/* Remove local reference to the object */
 
@@ -489,6 +486,7 @@
 
 	obj_desc->method.aml_start = aml_start;
 	obj_desc->method.aml_length = aml_length;
+	obj_desc->method.node = operand[0];
 
 	/*
 	 * Disassemble the method flags. Split off the arg_count, Serialized
@@ -523,7 +521,7 @@
 
 	acpi_ut_remove_reference(obj_desc);
 
-      exit:
+exit:
 	/* Remove a reference to the operand */
 
 	acpi_ut_remove_reference(operand[1]);