1574 bool Cy_SysPm_RegisterCallback(cy_stc_syspm_callback_t* handler)  in Cy_SysPm_RegisterCallback()  argument
1579     if ((handler != NULL) && (handler->callbackParams != NULL) && (handler->callback != NULL))  in Cy_SysPm_RegisterCallback()
1581         uint32_t callbackRootIdx = (uint32_t) handler->type;  in Cy_SysPm_RegisterCallback()
1592             while ((NULL != curCallback->nextItm) && (curCallback != handler))  in Cy_SysPm_RegisterCallback()
1598                 if (curCallback->order <= handler->order)  in Cy_SysPm_RegisterCallback()
1604             if (curCallback != handler)  in Cy_SysPm_RegisterCallback()
1607                 if ((insertPos->prevItm == NULL) && (handler->order < insertPos->order))  in Cy_SysPm_RegisterCallback()
1609                     handler->nextItm = insertPos;  in Cy_SysPm_RegisterCallback()
1610                     handler->prevItm = NULL;  in Cy_SysPm_RegisterCallback()
1611                     handler->nextItm->prevItm = handler;  in Cy_SysPm_RegisterCallback()
1612                     pmCallbackRoot[callbackRootIdx] = handler;  in Cy_SysPm_RegisterCallback()
1616                     handler->nextItm = insertPos->nextItm;  in Cy_SysPm_RegisterCallback()
1617                     handler->prevItm = insertPos;  in Cy_SysPm_RegisterCallback()
1620                     if (handler->nextItm != NULL)  in Cy_SysPm_RegisterCallback()
1622                         handler->nextItm->prevItm = handler;  in Cy_SysPm_RegisterCallback()
1624                     insertPos->nextItm = handler;  in Cy_SysPm_RegisterCallback()
1632             pmCallbackRoot[callbackRootIdx] = handler;  in Cy_SysPm_RegisterCallback()
1633             handler->nextItm = NULL;  in Cy_SysPm_RegisterCallback()
1634             handler->prevItm = NULL;  in Cy_SysPm_RegisterCallback()
1642 bool Cy_SysPm_UnregisterCallback(cy_stc_syspm_callback_t const *handler)  in Cy_SysPm_UnregisterCallback()  argument
1646     if (handler != NULL)  in Cy_SysPm_UnregisterCallback()
1648         uint32_t callbackRootIdx = (uint32_t) handler->type;  in Cy_SysPm_UnregisterCallback()
1655             if (curCallback == handler)  in Cy_SysPm_UnregisterCallback()
1668             if (pmCallbackRoot[callbackRootIdx] == handler)  in Cy_SysPm_UnregisterCallback()