ACPICA: create acpica/ directory

also, delete sleep/ and delete ACPI_CFLAGS from Makefile

Signed-off-by: Len Brown <len.brown@intel.com>

1 files changed, 0 insertions, 441 deletions

diff --git a/drivers/acpi/namespace/nsobject.c b/drivers/acpi/namespace/nsobject.c
deleted file mode 100644
index ca9edeea27df..000000000000
--- a/drivers/acpi/namespace/nsobject.c
+++ /dev/null
@@ -1,441 +0,0 @@
-/*******************************************************************************
- *
- * Module Name: nsobject - Utilities for objects attached to namespace
- *                         table entries
- *
- ******************************************************************************/
-
-/*
- * Copyright (C) 2000 - 2008, Intel Corp.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions, and the following disclaimer,
- *    without modification.
- * 2. Redistributions in binary form must reproduce at minimum a disclaimer
- *    substantially similar to the "NO WARRANTY" disclaimer below
- *    ("Disclaimer") and any redistribution must be conditioned upon
- *    including a substantially similar Disclaimer requirement for further
- *    binary redistribution.
- * 3. Neither the names of the above-listed copyright holders nor the names
- *    of any contributors may be used to endorse or promote products derived
- *    from this software without specific prior written permission.
- *
- * Alternatively, this software may be distributed under the terms of the
- * GNU General Public License ("GPL") version 2 as published by the Free
- * Software Foundation.
- *
- * NO WARRANTY
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
- * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGES.
- */
-
-#include <acpi/acpi.h>
-#include <acpi/accommon.h>
-#include <acpi/acnamesp.h>
-
-#define _COMPONENT          ACPI_NAMESPACE
-ACPI_MODULE_NAME("nsobject")
-
-/*******************************************************************************
- *
- * FUNCTION:    acpi_ns_attach_object
- *
- * PARAMETERS:  Node                - Parent Node
- *              Object              - Object to be attached
- *              Type                - Type of object, or ACPI_TYPE_ANY if not
- *                                    known
- *
- * RETURN:      Status
- *
- * DESCRIPTION: Record the given object as the value associated with the
- *              name whose acpi_handle is passed.  If Object is NULL
- *              and Type is ACPI_TYPE_ANY, set the name as having no value.
- *              Note: Future may require that the Node->Flags field be passed
- *              as a parameter.
- *
- * MUTEX:       Assumes namespace is locked
- *
- ******************************************************************************/
-acpi_status
-acpi_ns_attach_object(struct acpi_namespace_node *node,
-		      union acpi_operand_object *object, acpi_object_type type)
-{
-	union acpi_operand_object *obj_desc;
-	union acpi_operand_object *last_obj_desc;
-	acpi_object_type object_type = ACPI_TYPE_ANY;
-
-	ACPI_FUNCTION_TRACE(ns_attach_object);
-
-	/*
-	 * Parameter validation
-	 */
-	if (!node) {
-
-		/* Invalid handle */
-
-		ACPI_ERROR((AE_INFO, "Null NamedObj handle"));
-		return_ACPI_STATUS(AE_BAD_PARAMETER);
-	}
-
-	if (!object && (ACPI_TYPE_ANY != type)) {
-
-		/* Null object */
-
-		ACPI_ERROR((AE_INFO,
-			    "Null object, but type not ACPI_TYPE_ANY"));
-		return_ACPI_STATUS(AE_BAD_PARAMETER);
-	}
-
-	if (ACPI_GET_DESCRIPTOR_TYPE(node) != ACPI_DESC_TYPE_NAMED) {
-
-		/* Not a name handle */
-
-		ACPI_ERROR((AE_INFO, "Invalid handle %p [%s]",
-			    node, acpi_ut_get_descriptor_name(node)));
-		return_ACPI_STATUS(AE_BAD_PARAMETER);
-	}
-
-	/* Check if this object is already attached */
-
-	if (node->object == object) {
-		ACPI_DEBUG_PRINT((ACPI_DB_EXEC,
-				  "Obj %p already installed in NameObj %p\n",
-				  object, node));
-
-		return_ACPI_STATUS(AE_OK);
-	}
-
-	/* If null object, we will just install it */
-
-	if (!object) {
-		obj_desc = NULL;
-		object_type = ACPI_TYPE_ANY;
-	}
-
-	/*
-	 * If the source object is a namespace Node with an attached object,
-	 * we will use that (attached) object
-	 */
-	else if ((ACPI_GET_DESCRIPTOR_TYPE(object) == ACPI_DESC_TYPE_NAMED) &&
-		 ((struct acpi_namespace_node *)object)->object) {
-		/*
-		 * Value passed is a name handle and that name has a
-		 * non-null value.  Use that name's value and type.
-		 */
-		obj_desc = ((struct acpi_namespace_node *)object)->object;
-		object_type = ((struct acpi_namespace_node *)object)->type;
-	}
-
-	/*
-	 * Otherwise, we will use the parameter object, but we must type
-	 * it first
-	 */
-	else {
-		obj_desc = (union acpi_operand_object *)object;
-
-		/* Use the given type */
-
-		object_type = type;
-	}
-
-	ACPI_DEBUG_PRINT((ACPI_DB_EXEC, "Installing %p into Node %p [%4.4s]\n",
-			  obj_desc, node, acpi_ut_get_node_name(node)));
-
-	/* Detach an existing attached object if present */
-
-	if (node->object) {
-		acpi_ns_detach_object(node);
-	}
-
-	if (obj_desc) {
-		/*
-		 * Must increment the new value's reference count
-		 * (if it is an internal object)
-		 */
-		acpi_ut_add_reference(obj_desc);
-
-		/*
-		 * Handle objects with multiple descriptors - walk
-		 * to the end of the descriptor list
-		 */
-		last_obj_desc = obj_desc;
-		while (last_obj_desc->common.next_object) {
-			last_obj_desc = last_obj_desc->common.next_object;
-		}
-
-		/* Install the object at the front of the object list */
-
-		last_obj_desc->common.next_object = node->object;
-	}
-
-	node->type = (u8) object_type;
-	node->object = obj_desc;
-
-	return_ACPI_STATUS(AE_OK);
-}
-
-/*******************************************************************************
- *
- * FUNCTION:    acpi_ns_detach_object
- *
- * PARAMETERS:  Node           - A Namespace node whose object will be detached
- *
- * RETURN:      None.
- *
- * DESCRIPTION: Detach/delete an object associated with a namespace node.
- *              if the object is an allocated object, it is freed.
- *              Otherwise, the field is simply cleared.
- *
- ******************************************************************************/
-
-void acpi_ns_detach_object(struct acpi_namespace_node *node)
-{
-	union acpi_operand_object *obj_desc;
-
-	ACPI_FUNCTION_TRACE(ns_detach_object);
-
-	obj_desc = node->object;
-
-	if (!obj_desc ||
-	    (ACPI_GET_OBJECT_TYPE(obj_desc) == ACPI_TYPE_LOCAL_DATA)) {
-		return_VOID;
-	}
-
-	/* Clear the entry in all cases */
-
-	node->object = NULL;
-	if (ACPI_GET_DESCRIPTOR_TYPE(obj_desc) == ACPI_DESC_TYPE_OPERAND) {
-		node->object = obj_desc->common.next_object;
-		if (node->object &&
-		    (ACPI_GET_OBJECT_TYPE(node->object) !=
-		     ACPI_TYPE_LOCAL_DATA)) {
-			node->object = node->object->common.next_object;
-		}
-	}
-
-	/* Reset the node type to untyped */
-
-	node->type = ACPI_TYPE_ANY;
-
-	ACPI_DEBUG_PRINT((ACPI_DB_NAMES, "Node %p [%4.4s] Object %p\n",
-			  node, acpi_ut_get_node_name(node), obj_desc));
-
-	/* Remove one reference on the object (and all subobjects) */
-
-	acpi_ut_remove_reference(obj_desc);
-	return_VOID;
-}
-
-/*******************************************************************************
- *
- * FUNCTION:    acpi_ns_get_attached_object
- *
- * PARAMETERS:  Node             - Namespace node
- *
- * RETURN:      Current value of the object field from the Node whose
- *              handle is passed
- *
- * DESCRIPTION: Obtain the object attached to a namespace node.
- *
- ******************************************************************************/
-
-union acpi_operand_object *acpi_ns_get_attached_object(struct
-						       acpi_namespace_node
-						       *node)
-{
-	ACPI_FUNCTION_TRACE_PTR(ns_get_attached_object, node);
-
-	if (!node) {
-		ACPI_WARNING((AE_INFO, "Null Node ptr"));
-		return_PTR(NULL);
-	}
-
-	if (!node->object ||
-	    ((ACPI_GET_DESCRIPTOR_TYPE(node->object) != ACPI_DESC_TYPE_OPERAND)
-	     && (ACPI_GET_DESCRIPTOR_TYPE(node->object) !=
-		 ACPI_DESC_TYPE_NAMED))
-	    || (ACPI_GET_OBJECT_TYPE(node->object) == ACPI_TYPE_LOCAL_DATA)) {
-		return_PTR(NULL);
-	}
-
-	return_PTR(node->object);
-}
-
-/*******************************************************************************
- *
- * FUNCTION:    acpi_ns_get_secondary_object
- *
- * PARAMETERS:  Node             - Namespace node
- *
- * RETURN:      Current value of the object field from the Node whose
- *              handle is passed.
- *
- * DESCRIPTION: Obtain a secondary object associated with a namespace node.
- *
- ******************************************************************************/
-
-union acpi_operand_object *acpi_ns_get_secondary_object(union
-							acpi_operand_object
-							*obj_desc)
-{
-	ACPI_FUNCTION_TRACE_PTR(ns_get_secondary_object, obj_desc);
-
-	if ((!obj_desc) ||
-	    (ACPI_GET_OBJECT_TYPE(obj_desc) == ACPI_TYPE_LOCAL_DATA) ||
-	    (!obj_desc->common.next_object) ||
-	    (ACPI_GET_OBJECT_TYPE(obj_desc->common.next_object) ==
-	     ACPI_TYPE_LOCAL_DATA)) {
-		return_PTR(NULL);
-	}
-
-	return_PTR(obj_desc->common.next_object);
-}
-
-/*******************************************************************************
- *
- * FUNCTION:    acpi_ns_attach_data
- *
- * PARAMETERS:  Node            - Namespace node
- *              Handler         - Handler to be associated with the data
- *              Data            - Data to be attached
- *
- * RETURN:      Status
- *
- * DESCRIPTION: Low-level attach data.  Create and attach a Data object.
- *
- ******************************************************************************/
-
-acpi_status
-acpi_ns_attach_data(struct acpi_namespace_node *node,
-		    acpi_object_handler handler, void *data)
-{
-	union acpi_operand_object *prev_obj_desc;
-	union acpi_operand_object *obj_desc;
-	union acpi_operand_object *data_desc;
-
-	/* We only allow one attachment per handler */
-
-	prev_obj_desc = NULL;
-	obj_desc = node->object;
-	while (obj_desc) {
-		if ((ACPI_GET_OBJECT_TYPE(obj_desc) == ACPI_TYPE_LOCAL_DATA) &&
-		    (obj_desc->data.handler == handler)) {
-			return (AE_ALREADY_EXISTS);
-		}
-
-		prev_obj_desc = obj_desc;
-		obj_desc = obj_desc->common.next_object;
-	}
-
-	/* Create an internal object for the data */
-
-	data_desc = acpi_ut_create_internal_object(ACPI_TYPE_LOCAL_DATA);
-	if (!data_desc) {
-		return (AE_NO_MEMORY);
-	}
-
-	data_desc->data.handler = handler;
-	data_desc->data.pointer = data;
-
-	/* Install the data object */
-
-	if (prev_obj_desc) {
-		prev_obj_desc->common.next_object = data_desc;
-	} else {
-		node->object = data_desc;
-	}
-
-	return (AE_OK);
-}
-
-/*******************************************************************************
- *
- * FUNCTION:    acpi_ns_detach_data
- *
- * PARAMETERS:  Node            - Namespace node
- *              Handler         - Handler associated with the data
- *
- * RETURN:      Status
- *
- * DESCRIPTION: Low-level detach data.  Delete the data node, but the caller
- *              is responsible for the actual data.
- *
- ******************************************************************************/
-
-acpi_status
-acpi_ns_detach_data(struct acpi_namespace_node * node,
-		    acpi_object_handler handler)
-{
-	union acpi_operand_object *obj_desc;
-	union acpi_operand_object *prev_obj_desc;
-
-	prev_obj_desc = NULL;
-	obj_desc = node->object;
-	while (obj_desc) {
-		if ((ACPI_GET_OBJECT_TYPE(obj_desc) == ACPI_TYPE_LOCAL_DATA) &&
-		    (obj_desc->data.handler == handler)) {
-			if (prev_obj_desc) {
-				prev_obj_desc->common.next_object =
-				    obj_desc->common.next_object;
-			} else {
-				node->object = obj_desc->common.next_object;
-			}
-
-			acpi_ut_remove_reference(obj_desc);
-			return (AE_OK);
-		}
-
-		prev_obj_desc = obj_desc;
-		obj_desc = obj_desc->common.next_object;
-	}
-
-	return (AE_NOT_FOUND);
-}
-
-/*******************************************************************************
- *
- * FUNCTION:    acpi_ns_get_attached_data
- *
- * PARAMETERS:  Node            - Namespace node
- *              Handler         - Handler associated with the data
- *              Data            - Where the data is returned
- *
- * RETURN:      Status
- *
- * DESCRIPTION: Low level interface to obtain data previously associated with
- *              a namespace node.
- *
- ******************************************************************************/
-
-acpi_status
-acpi_ns_get_attached_data(struct acpi_namespace_node * node,
-			  acpi_object_handler handler, void **data)
-{
-	union acpi_operand_object *obj_desc;
-
-	obj_desc = node->object;
-	while (obj_desc) {
-		if ((ACPI_GET_OBJECT_TYPE(obj_desc) == ACPI_TYPE_LOCAL_DATA) &&
-		    (obj_desc->data.handler == handler)) {
-			*data = obj_desc->data.pointer;
-			return (AE_OK);
-		}
-
-		obj_desc = obj_desc->common.next_object;
-	}
-
-	return (AE_NOT_FOUND);
-}