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Commit 3ecf73fc authored by Arthur Ishiguro's avatar Arthur Ishiguro Committed by Automerger Merge Worker
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Revert "Fail on flush if no sensors are found" am: fb64fca3

Change-Id: Ib6ef8f9587ae063963803b621a9bc6524f7c9dc3
parents 76f52dc7 fb64fca3
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+1 −7
Original line number Diff line number Diff line
@@ -1755,22 +1755,17 @@ status_t SensorService::flushSensor(const sp<SensorEventConnection>& connection,
    const int halVersion = dev.getHalDeviceVersion();
    status_t err(NO_ERROR);
    Mutex::Autolock _l(mLock);

    size_t numSensors = 0;
    // Loop through all sensors for this connection and call flush on each of them.
    for (int handle : connection->getActiveSensorHandles()) {
        sp<SensorInterface> sensor = getSensorInterfaceFromHandle(handle);
        if (sensor == nullptr) {
            continue;
        }
        numSensors++;

        if (sensor->getSensor().getReportingMode() == AREPORTING_MODE_ONE_SHOT) {
            ALOGE("flush called on a one-shot sensor");
            err = INVALID_OPERATION;
            continue;
        }

        if (halVersion <= SENSORS_DEVICE_API_VERSION_1_0 || isVirtualSensor(handle)) {
            // For older devices just increment pending flush count which will send a trivial
            // flush complete event.
@@ -1788,8 +1783,7 @@ status_t SensorService::flushSensor(const sp<SensorEventConnection>& connection,
            err = (err_flush != NO_ERROR) ? err_flush : err;
        }
    }

    return (numSensors == 0) ? INVALID_OPERATION : err;
    return err;
}

bool SensorService::canAccessSensor(const Sensor& sensor, const char* operation,