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path: root/drivers/acpi/dispatcher/dswstate.c
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Diffstat (limited to 'drivers/acpi/dispatcher/dswstate.c')
-rw-r--r--drivers/acpi/dispatcher/dswstate.c33
1 files changed, 3 insertions, 30 deletions
diff --git a/drivers/acpi/dispatcher/dswstate.c b/drivers/acpi/dispatcher/dswstate.c
index cc45d52225d6..d360d8e89544 100644
--- a/drivers/acpi/dispatcher/dswstate.c
+++ b/drivers/acpi/dispatcher/dswstate.c
@@ -681,7 +681,7 @@ acpi_ds_create_walk_state (
 	ACPI_FUNCTION_TRACE ("ds_create_walk_state");
 
 
-	walk_state = acpi_ut_acquire_from_cache (ACPI_MEM_LIST_WALK);
+	walk_state = ACPI_MEM_CALLOCATE (sizeof (struct acpi_walk_state));
 	if (!walk_state) {
 		return_PTR (NULL);
 	}
@@ -704,7 +704,7 @@ acpi_ds_create_walk_state (
 
 	status = acpi_ds_result_stack_push (walk_state);
 	if (ACPI_FAILURE (status)) {
-		acpi_ut_release_to_cache (ACPI_MEM_LIST_WALK, walk_state);
+		ACPI_MEM_FREE (walk_state);
 		return_PTR (NULL);
 	}
 
@@ -900,38 +900,11 @@ acpi_ds_delete_walk_state (
 		acpi_ut_delete_generic_state (state);
 	}
 
-	acpi_ut_release_to_cache (ACPI_MEM_LIST_WALK, walk_state);
+	ACPI_MEM_FREE (walk_state);
 	return_VOID;
 }
 
 
-#ifdef ACPI_ENABLE_OBJECT_CACHE
-/******************************************************************************
- *
- * FUNCTION:    acpi_ds_delete_walk_state_cache
- *
- * PARAMETERS:  None
- *
- * RETURN:      None
- *
- * DESCRIPTION: Purge the global state object cache.  Used during subsystem
- *              termination.
- *
- ******************************************************************************/
-
-void
-acpi_ds_delete_walk_state_cache (
-	void)
-{
-	ACPI_FUNCTION_TRACE ("ds_delete_walk_state_cache");
-
-
-	acpi_ut_delete_generic_cache (ACPI_MEM_LIST_WALK);
-	return_VOID;
-}
-#endif
-
-
 #ifdef ACPI_OBSOLETE_FUNCTIONS
 /*******************************************************************************
  *