131 Return<void> Device::createAudioPatch(const hidl_vec<AudioPortConfig>& sources,  in createAudioPatch()  argument
134     if (sources.size() == 1 && sinks.size() == 1) {  in createAudioPatch()
136         if (!util::checkAudioPortConfig(sources[0]) || !util::checkAudioPortConfig(sinks[0])) {  in createAudioPatch()
140         patch.source = sources[0];  in createAudioPatch()
161                                       const hidl_vec<AudioPortConfig>& sources,  in updateAudioPatch()  argument
168         if (sources.size() == 1 && sinks.size() == 1) {  in updateAudioPatch()
170             patch.source = sources[0];  in updateAudioPatch()
418 Return<void> PrimaryDevice::createAudioPatch(const hidl_vec<AudioPortConfig>& sources,  in createAudioPatch()  argument
421     return mDevice->createAudioPatch(sources, sinks, _hidl_cb);  in createAudioPatch()
425                                              const hidl_vec<AudioPortConfig>& sources,  in updateAudioPatch()  argument
428     return mDevice->updateAudioPatch(previousPatch, sources, sinks, _hidl_cb);  in updateAudioPatch()