1728         uint32_t callbackRootIdx = (uint32_t) handler->type;  in Cy_SysPm_RegisterCallback()  local
1731         if (pmCallbackRoot[callbackRootIdx] != NULL)  in Cy_SysPm_RegisterCallback()
1733             cy_stc_syspm_callback_t* curCallback = pmCallbackRoot[callbackRootIdx];  in Cy_SysPm_RegisterCallback()
1759                     pmCallbackRoot[callbackRootIdx] = handler;  in Cy_SysPm_RegisterCallback()
1779             pmCallbackRoot[callbackRootIdx] = handler;  in Cy_SysPm_RegisterCallback()
1794         uint32_t callbackRootIdx = (uint32_t) handler->type;  in Cy_SysPm_UnregisterCallback()  local
1795         cy_stc_syspm_callback_t* curCallback = pmCallbackRoot[callbackRootIdx];  in Cy_SysPm_UnregisterCallback()
1814             if (pmCallbackRoot[callbackRootIdx] == handler)  in Cy_SysPm_UnregisterCallback()
1817                 if (pmCallbackRoot[callbackRootIdx]->nextItm != NULL)  in Cy_SysPm_UnregisterCallback()
1819                     pmCallbackRoot[callbackRootIdx] = pmCallbackRoot[callbackRootIdx]->nextItm;  in Cy_SysPm_UnregisterCallback()
1820                     pmCallbackRoot[callbackRootIdx]->prevItm = NULL;  in Cy_SysPm_UnregisterCallback()
1825                     pmCallbackRoot[callbackRootIdx] = NULL;  in Cy_SysPm_UnregisterCallback()