384   HANDLE                              NtHandle;  in WinNtSerialIoDriverBindingStart()  local
398   NtHandle  = INVALID_HANDLE_VALUE;  in WinNtSerialIoDriverBindingStart()
551   NtHandle = WinNtIo->WinNtThunk->CreateFile (  in WinNtSerialIoDriverBindingStart()
560   if (NtHandle == INVALID_HANDLE_VALUE) {  in WinNtSerialIoDriverBindingStart()
577   Private->NtHandle               = NtHandle;  in WinNtSerialIoDriverBindingStart()
704       if (NtHandle != INVALID_HANDLE_VALUE) {  in WinNtSerialIoDriverBindingStart()
705         Private->WinNtThunk->CloseHandle (NtHandle);  in WinNtSerialIoDriverBindingStart()
824         Private->WinNtThunk->CloseHandle (Private->NtHandle);  in WinNtSerialIoDriverBindingStop()
879                         Private->NtHandle,  in WinNtSerialIoReset()
1045   if (!Private->WinNtThunk->GetCommState (Private->NtHandle, &Private->NtDCB)) {  in WinNtSerialIoSetAttributes()
1074   Result = Private->WinNtThunk->SetCommState (Private->NtHandle, &Private->NtDCB);  in WinNtSerialIoSetAttributes()
1092   if (!Private->WinNtThunk->SetCommTimeouts (Private->NtHandle, &PortTimeOuts)) {  in WinNtSerialIoSetAttributes()
1194   Result  = Private->WinNtThunk->GetCommState (Private->NtHandle, &Dcb);  in WinNtSerialIoSetControl()
1230                                   Private->NtHandle,  in WinNtSerialIoSetControl()
1309   if (!Private->WinNtThunk->GetCommModemStatus (Private->NtHandle, &ModemStatus)) {  in WinNtSerialIoGetControl()
1335   if (!Private->WinNtThunk->GetCommState (Private->NtHandle, &Dcb)) {  in WinNtSerialIoGetControl()
1365   if (!Private->WinNtThunk->ClearCommError (Private->NtHandle, &Errors, &Private->NtComStatus)) {  in WinNtSerialIoGetControl()
1451                                       Private->NtHandle,  in WinNtSerialIoWrite()
1544                                     Private->NtHandle,  in WinNtSerialIoRead()