linux-imx

// SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0

/******************************************************************************

 *

 * Module Name: dsfield - Dispatcher field routines

 *

 * Copyright (C) 2000 - 2019, Intel Corp.

 *

 *****************************************************************************/

​

#include <acpi/acpi.h>

#include "accommon.h"

#include "amlcode.h"

#include "acdispat.h"

#include "acinterp.h"

#include "acnamesp.h"

#include "acparser.h"

​

#ifdef ACPI_EXEC_APP

#include "aecommon.h"

#endif

​

#define _COMPONENT          ACPI_DISPATCHER

ACPI_MODULE_NAME("dsfield")

​

/* Local prototypes */

#ifdef ACPI_ASL_COMPILER

#include "acdisasm.h"

static acpi_status

acpi_ds_create_external_region(acpi_status lookup_status,

                   union acpi_parse_object *op,

                   char *path,

                   struct acpi_walk_state *walk_state,

                   struct acpi_namespace_node **node);

#endif

​

static acpi_status

acpi_ds_get_field_names(struct acpi_create_field_info *info,

            struct acpi_walk_state *walk_state,

            union acpi_parse_object *arg);

​

#ifdef ACPI_ASL_COMPILER

/*******************************************************************************

 *

 * FUNCTION:    acpi_ds_create_external_region (iASL Disassembler only)

 *

 * PARAMETERS:  lookup_status   - Status from ns_lookup operation

 *              op              - Op containing the Field definition and args

 *              path            - Pathname of the region

 *  `           walk_state      - Current method state

 *              node            - Where the new region node is returned

 *

 * RETURN:      Status

 *

 * DESCRIPTION: Add region to the external list if NOT_FOUND. Create a new

 *              region node/object.

 *

 ******************************************************************************/

​

static acpi_status

acpi_ds_create_external_region(acpi_status lookup_status,

                   union acpi_parse_object *op,

                   char *path,

                   struct acpi_walk_state *walk_state,