1 files changed, 6 insertions, 31 deletions

diff --git a/drivers/acpi/parser/psutils.c b/drivers/acpi/parser/psutils.c
index a10f88715d43..4221b41ae1a6 100644
--- a/drivers/acpi/parser/psutils.c
+++ b/drivers/acpi/parser/psutils.c
@@ -154,12 +154,14 @@ acpi_ps_alloc_op (
         if (flags == ACPI_PARSEOP_GENERIC) {
                 /* The generic op (default) is by far the most common (16 to 1) */
 
-                op = acpi_ut_acquire_from_cache (ACPI_MEM_LIST_PSNODE);
+                op = acpi_os_acquire_object (acpi_gbl_ps_node_cache);
+                memset(op, 0, sizeof(struct acpi_parse_obj_common));
         }
         else {
                 /* Extended parseop */
 
-                op = acpi_ut_acquire_from_cache (ACPI_MEM_LIST_PSNODE_EXT);
+                op = acpi_os_acquire_object (acpi_gbl_ps_node_ext_cache);
+                memset(op, 0, sizeof(struct acpi_parse_obj_named));
         }
 
         /* Initialize the Op */
@@ -198,41 +200,14 @@ acpi_ps_free_op (
         }
 
         if (op->common.flags & ACPI_PARSEOP_GENERIC) {
-                acpi_ut_release_to_cache (ACPI_MEM_LIST_PSNODE, op);
+                (void) acpi_os_release_object (acpi_gbl_ps_node_cache, op);
         }
         else {
-                acpi_ut_release_to_cache (ACPI_MEM_LIST_PSNODE_EXT, op);
+                (void) acpi_os_release_object (acpi_gbl_ps_node_ext_cache, op);
         }
 }
 
 
-#ifdef ACPI_ENABLE_OBJECT_CACHE
-/*******************************************************************************
- *
- * FUNCTION:    acpi_ps_delete_parse_cache
- *
- * PARAMETERS:  None
- *
- * RETURN:      None
- *
- * DESCRIPTION: Free all objects that are on the parse cache list.
- *
- ******************************************************************************/
-
-void
-acpi_ps_delete_parse_cache (
-        void)
-{
-        ACPI_FUNCTION_TRACE ("ps_delete_parse_cache");
-
-
-        acpi_ut_delete_generic_cache (ACPI_MEM_LIST_PSNODE);
-        acpi_ut_delete_generic_cache (ACPI_MEM_LIST_PSNODE_EXT);
-        return_VOID;
-}
-#endif
-
-
 /*******************************************************************************
  *
  * FUNCTION:    Utility functions