86     mFrontend = NULL;  in ~FrontendClient()
102     return mFrontend->setCallback(hidlCallback);  in setCallback()
106     mFrontend = frontend;  in setHidlFrontend()
107     mFrontend_1_1 = ::android::hardware::tv::tuner::V1_1::IFrontend::castFrom(mFrontend);  in setHidlFrontend()
129     if (mFrontend != NULL) {  in tune()
130         result = mFrontend->tune(settings);  in tune()
143     if (mFrontend != NULL) {  in stopTune()
144         Result result = mFrontend->stopTune();  in stopTune()
165     if (mFrontend != NULL) {  in scan()
166         result = mFrontend->scan(settings, type);  in scan()
179     if (mFrontend != NULL) {  in stopScan()
180         Result result = mFrontend->stopScan();  in stopScan()
203     if (mFrontend != NULL && statusTypes.size() > 0) {  in getStatus()
205         mFrontend->getStatus(statusTypes,  in getStatus()
258     if (mFrontend != NULL) {  in setLnb()
259         Result result = mFrontend->setLnb(lnbClient->getId());  in setLnb()
272     if (mFrontend != NULL) {  in setLna()
273         Result result = mFrontend->setLna(bEnable);  in setLna()
326     if (mFrontend != NULL) {  in close()
327         Result result = mFrontend->close();  in close()
328         mFrontend = NULL;  in close()
352     if (mFrontend != NULL) {  in getId()