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catch mutex when notify sampling rate changed, otherwise signal may be lost am: e1e361ed43 am: ab8e9f1b2b am: c6a975ee1f

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Original change: https://android-review.googlesource.com/c/platform/hardware/interfaces/+/2496635

Change-Id: Idff71b1768fe95ff55d091b577c458f5740c2d31
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
This commit is contained in:
sangweilin 2023-03-20 20:54:27 +00:00 committed by Automerger Merge Worker
commit 097d2ce929
1 changed files with 1 additions and 0 deletions
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sensors/common/default/2.X/multihal/tests/fake_subhal/Sensor.cpp
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@ -76,6 +76,7 @@ void Sensor::batch(int64_t samplingPeriodNs) {
static_cast<int64_t>(mSensorInfo.minDelay) * 1000,
static_cast<int64_t>(mSensorInfo.maxDelay) * 1000);
std::unique_lock<std::mutex> lock(mRunMutex);
if (mSamplingPeriodNs != samplingPeriodNs) {
mSamplingPeriodNs = samplingPeriodNs;
// Wake up the 'run' thread to check if a new event should be generated now