171                 bool writeRequired = false;  in initialize()  local
180                         writeRequired = true;  in initialize()
185                 if (writeRequired)  in initialize()
278             bool writeRequired = false;  in enableDisableClock()  local
289                     writeRequired = true;  in enableDisableClock()
296                     writeRequired = true;  in enableDisableClock()
301             if (!writeRequired)  in enableDisableClock()
403             bool writeRequired = false;  in initialize()  local
414                     writeRequired = true;  in initialize()
420             if (writeRequired)  in initialize()
516             bool writeRequired = false;  in enableDisableOuput()  local
527                     writeRequired = true;  in enableDisableOuput()
534                     writeRequired = true;  in enableDisableOuput()
539             if (!writeRequired)  in enableDisableOuput()