xref: /aosp_15_r20/hardware/libhardware/modules/input/evdev/InputMapper.cpp (revision e01b6f769022e40d0923dee176e8dc7cd1d52984)
1*e01b6f76SAndroid Build Coastguard Worker /*
2*e01b6f76SAndroid Build Coastguard Worker  * Copyright (C) 2015 The Android Open Source Project
3*e01b6f76SAndroid Build Coastguard Worker  *
4*e01b6f76SAndroid Build Coastguard Worker  * Licensed under the Apache License, Version 2.0 (the "License");
5*e01b6f76SAndroid Build Coastguard Worker  * you may not use this file except in compliance with the License.
6*e01b6f76SAndroid Build Coastguard Worker  * You may obtain a copy of the License at
7*e01b6f76SAndroid Build Coastguard Worker  *
8*e01b6f76SAndroid Build Coastguard Worker  *      http://www.apache.org/licenses/LICENSE-2.0
9*e01b6f76SAndroid Build Coastguard Worker  *
10*e01b6f76SAndroid Build Coastguard Worker  * Unless required by applicable law or agreed to in writing, software
11*e01b6f76SAndroid Build Coastguard Worker  * distributed under the License is distributed on an "AS IS" BASIS,
12*e01b6f76SAndroid Build Coastguard Worker  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13*e01b6f76SAndroid Build Coastguard Worker  * See the License for the specific language governing permissions and
14*e01b6f76SAndroid Build Coastguard Worker  * limitations under the License.
15*e01b6f76SAndroid Build Coastguard Worker  */
16*e01b6f76SAndroid Build Coastguard Worker 
17*e01b6f76SAndroid Build Coastguard Worker #include "InputMapper.h"
18*e01b6f76SAndroid Build Coastguard Worker 
19*e01b6f76SAndroid Build Coastguard Worker #include "InputHost.h"
20*e01b6f76SAndroid Build Coastguard Worker 
21*e01b6f76SAndroid Build Coastguard Worker namespace android {
22*e01b6f76SAndroid Build Coastguard Worker 
getInputReport()23*e01b6f76SAndroid Build Coastguard Worker InputReport* InputMapper::getInputReport() {
24*e01b6f76SAndroid Build Coastguard Worker     if (mReport) return mReport;
25*e01b6f76SAndroid Build Coastguard Worker     if (mInputReportDef == nullptr) return nullptr;
26*e01b6f76SAndroid Build Coastguard Worker     mReport = mInputReportDef->allocateReport();
27*e01b6f76SAndroid Build Coastguard Worker     return mReport;
28*e01b6f76SAndroid Build Coastguard Worker }
29*e01b6f76SAndroid Build Coastguard Worker 
30*e01b6f76SAndroid Build Coastguard Worker }  // namespace android
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