xref: /drivers/peripheral/wlan/chip/hdi_service/hdi_sync_util.cpp

/*
 * Copyright (c) 2024 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#include "hdi_sync_util.h"

namespace {
std::recursive_mutex g_mutex;
}

namespace OHOS {
namespace HDI {
namespace Wlan {
namespace Chip {
namespace V1_0 {

std::unique_lock<std::recursive_mutex> AcquireGlobalLock()
{
    return std::unique_lock<std::recursive_mutex>{g_mutex};
}
}
}
}
}
}