36 Return<Status> LightExt::applyHBM() {  in applyHBM()
37   if (!mHasHbmNode) return Status::UNKNOWN;  in applyHBM()
40   if (mRegHBM == mCurHBM && mRegHBMSV == mCurHBMSV) return Status::SUCCESS;  in applyHBM()
70       return Status::UNKNOWN;  in applyHBM()
79   return Status::SUCCESS;  in applyHBM()
83 Return<Status> LightExt::setLight(Type type, const LightState& state) {  in setLight()
93       Status status = mLight->setLight(type, state);  in setLight()
103 Return<Status> LightExt::setHbm(bool on) {  in setHbm()
107   if (mVRMode) return Status::UNKNOWN;  in setHbm()
109   Status status = applyHBM();  in setHbm()
111   if (status != Status::SUCCESS)  in setHbm()
118 Return<Status> LightExt::setHbmSv(bool on) {  in setHbmSv()
122   if (mVRMode) return Status::UNKNOWN;  in setHbmSv()
124   Status status = applyHBM();  in setHbmSv()
126   if (status != Status::SUCCESS)  in setHbmSv()