1/*
2 * Copyright (c) 2024 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 *     http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16#include "hdi_sync_util.h"
17
18namespace {
19std::recursive_mutex g_mutex;
20}
21
22namespace OHOS {
23namespace HDI {
24namespace Wlan {
25namespace Chip {
26namespace V1_0 {
27
28std::unique_lock<std::recursive_mutex> AcquireGlobalLock()
29{
30    return std::unique_lock<std::recursive_mutex>{g_mutex};
31}
32}
33}
34}
35}
36}