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| author | Arve Hjønnevåg <arve@google.com> | 2011-10-21 20:35:22 -0700 |
|---|---|---|
| committer | Android (Google) Code Review <android-gerrit@google.com> | 2011-10-21 20:35:22 -0700 |
| commit | 216ccd5723f5a5674d7b0c5821477bf5289e2e6e (patch) | |
| tree | 18a443ce5be42ff2a49ad7455a64674020386b47 | |
| parent | 309c0d366d74035bbc3fca8a387a3326b2937513 (diff) | |
| parent | c1191a6c4c13d7b8bae00645b2b99f0347051cf7 (diff) | |
| download | device_samsung_tuna-216ccd5723f5a5674d7b0c5821477bf5289e2e6e.zip device_samsung_tuna-216ccd5723f5a5674d7b0c5821477bf5289e2e6e.tar.gz device_samsung_tuna-216ccd5723f5a5674d7b0c5821477bf5289e2e6e.tar.bz2 | |
Merge "SensorHAL: clear previous light value on enable" into ics-mr0
| -rw-r--r-- | libsensors/LightSensor.cpp | 8 | ||||
| -rw-r--r-- | libsensors/LightSensor.h | 1 |
2 files changed, 9 insertions, 0 deletions
diff --git a/libsensors/LightSensor.cpp b/libsensors/LightSensor.cpp index 8c111f9..15ae4e2 100644 --- a/libsensors/LightSensor.cpp +++ b/libsensors/LightSensor.cpp @@ -34,7 +34,15 @@ LightSensor::LightSensor() mPreviousLight = -1; } +int LightSensor::handleEnable(int en) { + mPreviousLight = -1; + return 0; +} + bool LightSensor::handleEvent(input_event const *event) { + if (event->value == -1) { + return false; + } mPendingEvent.light = indexToValue(event->value); if (mPendingEvent.light != mPreviousLight) { mPreviousLight = mPendingEvent.light; diff --git a/libsensors/LightSensor.h b/libsensors/LightSensor.h index ed639f4..ed3b435 100644 --- a/libsensors/LightSensor.h +++ b/libsensors/LightSensor.h @@ -33,6 +33,7 @@ struct input_event; class LightSensor:public SamsungSensorBase { float mPreviousLight; + virtual int handleEnable(int en); virtual bool handleEvent(input_event const * event); float indexToValue(size_t index) const; public: |