1 files changed, 3 insertions, 4 deletions

diff --git a/drivers/acpi/namespace/nsxfeval.c b/drivers/acpi/namespace/nsxfeval.c
index f3cc37624537..a085cc39c055 100644
--- a/drivers/acpi/namespace/nsxfeval.c
+++ b/drivers/acpi/namespace/nsxfeval.c
@@ -45,7 +45,6 @@
 #include <acpi/acpi.h>
 #include <acpi/acnamesp.h>
 #include <acpi/acinterp.h>
-#include <acpi/amlcode.h>
 
 #define _COMPONENT          ACPI_NAMESPACE
 ACPI_MODULE_NAME("nsxfeval")
@@ -399,13 +398,13 @@ static void acpi_ns_resolve_references(struct acpi_evaluate_info *info)
          * (AML_LOAD_OP) cannot be dereferenced, nor can it be converted to
          * an union acpi_object.
          */
-        switch (info->return_object->reference.opcode) {
-        case AML_INDEX_OP:
+        switch (info->return_object->reference.class) {
+        case ACPI_REFCLASS_INDEX:
 
                 obj_desc = *(info->return_object->reference.where);
                 break;
 
-        case AML_REF_OF_OP:
+        case ACPI_REFCLASS_REFOF:
 
                 node = info->return_object->reference.object;
                 if (node) {