604   bt_status_t status;  in bte_hf_evt()
639 static bt_status_t connect_int(RawAddress* bd_addr, uint16_t uuid) {  in connect_int()
709   bt_status_t Init(Callbacks* callbacks, int max_hf_clients,
711   bt_status_t Connect(RawAddress* bd_addr) override;
712   bt_status_t Disconnect(RawAddress* bd_addr) override;
713   bt_status_t ConnectAudio(RawAddress* bd_addr) override;
714   bt_status_t DisconnectAudio(RawAddress* bd_addr) override;
715   bt_status_t isNoiseReductionSupported(RawAddress* bd_addr) override;
716   bt_status_t isVoiceRecognitionSupported(RawAddress* bd_addr) override;
717   bt_status_t StartVoiceRecognition(RawAddress* bd_addr) override;
718   bt_status_t StopVoiceRecognition(RawAddress* bd_addr) override;
719   bt_status_t VolumeControl(bthf_volume_type_t type, int volume,
721   bt_status_t DeviceStatusNotification(bthf_network_state_t ntk_state,
725   bt_status_t CopsResponse(const char* cops, RawAddress* bd_addr) override;
726   bt_status_t CindResponse(int svc, int num_active, int num_held,
730   bt_status_t FormattedAtResponse(const char* rsp,
732   bt_status_t AtResponse(bthf_at_response_t response_code, int error_code,
734   bt_status_t ClccResponse(int index, bthf_call_direction_t dir,
739   bt_status_t PhoneStateChange(int num_active, int num_held,
745   bt_status_t SetScoAllowed(bool value) override;
746   bt_status_t SendBsir(bool value, RawAddress* bd_addr) override;
747   bt_status_t SetActiveDevice(RawAddress* active_device_addr) override;
750 bt_status_t HeadsetInterface::Init(Callbacks* callbacks, int max_hf_clients,  in Init()
783 bt_status_t HeadsetInterface::Connect(RawAddress* bd_addr) {  in Connect()
788 bt_status_t HeadsetInterface::Disconnect(RawAddress* bd_addr) {  in Disconnect()
804 bt_status_t HeadsetInterface::ConnectAudio(RawAddress* bd_addr) {  in ConnectAudio()
825 bt_status_t HeadsetInterface::DisconnectAudio(RawAddress* bd_addr) {  in DisconnectAudio()
841 bt_status_t HeadsetInterface::isNoiseReductionSupported(RawAddress* bd_addr) {  in isNoiseReductionSupported()
854 bt_status_t HeadsetInterface::isVoiceRecognitionSupported(RawAddress* bd_addr) {  in isVoiceRecognitionSupported()
867 bt_status_t HeadsetInterface::StartVoiceRecognition(RawAddress* bd_addr) {  in StartVoiceRecognition()
890 bt_status_t HeadsetInterface::StopVoiceRecognition(RawAddress* bd_addr) {  in StopVoiceRecognition()
914 bt_status_t HeadsetInterface::VolumeControl(bthf_volume_type_t type, int volume,  in VolumeControl()
935 bt_status_t HeadsetInterface::DeviceStatusNotification(  in DeviceStatusNotification()
964 bt_status_t HeadsetInterface::CopsResponse(const char* cops,  in CopsResponse()
985 bt_status_t HeadsetInterface::CindResponse(int svc, int num_active,  in CindResponse()
1017 bt_status_t HeadsetInterface::FormattedAtResponse(const char* rsp,  in FormattedAtResponse()
1037 bt_status_t HeadsetInterface::AtResponse(bthf_at_response_t response_code,  in AtResponse()
1056 bt_status_t HeadsetInterface::ClccResponse(  in ClccResponse()
1109 bt_status_t HeadsetInterface::PhoneStateChange(  in PhoneStateChange()
1147   bt_status_t status = BT_STATUS_SUCCESS;  in PhoneStateChange()
1415 bt_status_t HeadsetInterface::SetScoAllowed(bool value) {  in SetScoAllowed()
1421 bt_status_t HeadsetInterface::SendBsir(bool value, RawAddress* bd_addr) {  in SendBsir()
1440 bt_status_t HeadsetInterface::SetActiveDevice(RawAddress* active_device_addr) {  in SetActiveDevice()
1456 bt_status_t ExecuteService(bool b_enable) {  in ExecuteService()