PRINT_D(HOSTINF_DBG, "Setting SCAN params\n");
        PRINT_D(HOSTINF_DBG, "Scanning: In [%d] state\n", hif_drv->hif_state);
 
-       hif_drv->usr_scan_req.pfUserScanResult = pstrHostIFscanAttr->result;
+       hif_drv->usr_scan_req.scan_result = pstrHostIFscanAttr->result;
        hif_drv->usr_scan_req.u32UserScanPvoid = pstrHostIFscanAttr->arg;
 
        if ((hif_drv->hif_state >= HOST_IF_SCANNING) &&
                return result;
        }
 
-       if (hif_drv->usr_scan_req.pfUserScanResult) {
-               hif_drv->usr_scan_req.pfUserScanResult(enuEvent, NULL,
-                                                      hif_drv->usr_scan_req.u32UserScanPvoid, NULL);
-               hif_drv->usr_scan_req.pfUserScanResult = NULL;
+       if (hif_drv->usr_scan_req.scan_result) {
+               hif_drv->usr_scan_req.scan_result(enuEvent, NULL,
+                                                 hif_drv->usr_scan_req.u32UserScanPvoid, NULL);
+               hif_drv->usr_scan_req.scan_result = NULL;
        }
 
        return result;
        bNewNtwrkFound = true;
        PRINT_INFO(HOSTINF_DBG, "Handling received network info\n");
 
-       if (hif_drv->usr_scan_req.pfUserScanResult) {
+       if (hif_drv->usr_scan_req.scan_result) {
                PRINT_D(HOSTINF_DBG, "State: Scanning, parsing network information received\n");
                parse_network_info(pstrRcvdNetworkInfo->buffer, &pstrNetworkInfo);
                if ((!pstrNetworkInfo) ||
-                   (!hif_drv->usr_scan_req.pfUserScanResult)) {
+                   (!hif_drv->usr_scan_req.scan_result)) {
                        PRINT_ER("driver is null\n");
                        result = -EINVAL;
                        goto done;
                                        pstrNetworkInfo->bNewNetwork = true;
                                        pJoinParams = host_int_ParseJoinBssParam(pstrNetworkInfo);
 
-                                       hif_drv->usr_scan_req.pfUserScanResult(SCAN_EVENT_NETWORK_FOUND, pstrNetworkInfo,
-                                                                              hif_drv->usr_scan_req.u32UserScanPvoid,
-                                                                              pJoinParams);
+                                       hif_drv->usr_scan_req.scan_result(SCAN_EVENT_NETWORK_FOUND, pstrNetworkInfo,
+                                                                         hif_drv->usr_scan_req.u32UserScanPvoid,
+                                                                         pJoinParams);
                                }
                        } else {
                                PRINT_WRN(HOSTINF_DBG, "Discovered networks exceeded max. limit\n");
                        }
                } else {
                        pstrNetworkInfo->bNewNetwork = false;
-                       hif_drv->usr_scan_req.pfUserScanResult(SCAN_EVENT_NETWORK_FOUND, pstrNetworkInfo,
-                                                              hif_drv->usr_scan_req.u32UserScanPvoid, NULL);
+                       hif_drv->usr_scan_req.scan_result(SCAN_EVENT_NETWORK_FOUND, pstrNetworkInfo,
+                                                         hif_drv->usr_scan_req.u32UserScanPvoid, NULL);
                }
        }
 
 
        if ((hif_drv->hif_state == HOST_IF_WAITING_CONN_RESP) ||
            (hif_drv->hif_state == HOST_IF_CONNECTED) ||
-           hif_drv->usr_scan_req.pfUserScanResult) {
+           hif_drv->usr_scan_req.scan_result) {
                if (!pstrRcvdGnrlAsyncInfo->buffer ||
                    !hif_drv->usr_conn_req.pfUserConnectResult) {
                        PRINT_ER("driver is null\n");
 
                        memset(&strDisconnectNotifInfo, 0, sizeof(tstrDisconnectNotifInfo));
 
-                       if (hif_drv->usr_scan_req.pfUserScanResult) {
+                       if (hif_drv->usr_scan_req.scan_result) {
                                PRINT_D(HOSTINF_DBG, "\n\n<< Abort the running OBSS Scan >>\n\n");
                                del_timer(&hif_drv->scan_timer);
                                Handle_ScanDone((void *)hif_drv, SCAN_EVENT_ABORTED);
                        scan_while_connected = false;
 
                } else if ((u8MacStatus == MAC_DISCONNECTED) &&
-                          (hif_drv->usr_scan_req.pfUserScanResult)) {
+                          (hif_drv->usr_scan_req.scan_result)) {
                        PRINT_D(HOSTINF_DBG, "Received MAC_DISCONNECTED from the FW while scanning\n");
                        PRINT_D(HOSTINF_DBG, "\n\n<< Abort the running Scan >>\n\n");
 
                        del_timer(&hif_drv->scan_timer);
-                       if (hif_drv->usr_scan_req.pfUserScanResult)
+                       if (hif_drv->usr_scan_req.scan_result)
                                Handle_ScanDone(hif_drv, SCAN_EVENT_ABORTED);
                }
        }
                strDisconnectNotifInfo.ie = NULL;
                strDisconnectNotifInfo.ie_len = 0;
 
-               if (hif_drv->usr_scan_req.pfUserScanResult) {
+               if (hif_drv->usr_scan_req.scan_result) {
                        del_timer(&hif_drv->scan_timer);
-                       hif_drv->usr_scan_req.pfUserScanResult(SCAN_EVENT_ABORTED, NULL,
-                                                              hif_drv->usr_scan_req.u32UserScanPvoid, NULL);
-
-                       hif_drv->usr_scan_req.pfUserScanResult = NULL;
+                       hif_drv->usr_scan_req.scan_result(SCAN_EVENT_ABORTED, NULL,
+                                                         hif_drv->usr_scan_req.u32UserScanPvoid, NULL);
+                       hif_drv->usr_scan_req.scan_result = NULL;
                }
 
                if (hif_drv->usr_conn_req.pfUserConnectResult) {
                pstrHostIfRemainOnChan->ch = hif_drv->remain_on_ch.ch;
        }
 
-       if (hif_drv->usr_scan_req.pfUserScanResult) {
+       if (hif_drv->usr_scan_req.scan_result) {
                PRINT_INFO(GENERIC_DBG, "Required to remain on chan while scanning return\n");
                hif_drv->remain_on_ch_pending = 1;
                result = -EBUSY;
                }
 
                if (msg.id == HOST_IF_MSG_CONNECT &&
-                   hif_drv->usr_scan_req.pfUserScanResult) {
+                   hif_drv->usr_scan_req.scan_result) {
                        PRINT_D(HOSTINF_DBG, "Requeue connect request till scan done received\n");
                        wilc_mq_send(&hif_msg_q, &msg, sizeof(struct host_if_msg));
                        usleep_range(2 * 1000, 2 * 1000);
        host_int_set_wfi_drv_handler(NULL);
        down(&hif_sema_driver);
 
-       if (hif_drv->usr_scan_req.pfUserScanResult) {
-               hif_drv->usr_scan_req.pfUserScanResult(SCAN_EVENT_ABORTED, NULL,
-                                                      hif_drv->usr_scan_req.u32UserScanPvoid, NULL);
-
-               hif_drv->usr_scan_req.pfUserScanResult = NULL;
+       if (hif_drv->usr_scan_req.scan_result) {
+               hif_drv->usr_scan_req.scan_result(SCAN_EVENT_ABORTED, NULL,
+                                                 hif_drv->usr_scan_req.u32UserScanPvoid, NULL);
+               hif_drv->usr_scan_req.scan_result = NULL;
        }
 
        hif_drv->hif_state = HOST_IF_IDLE;
        if (!hif_drv || hif_drv == terminated_handle)
                return;
 
-       if (hif_drv->usr_scan_req.pfUserScanResult) {
+       if (hif_drv->usr_scan_req.scan_result) {
                memset(&msg, 0, sizeof(struct host_if_msg));
 
                msg.id = HOST_IF_MSG_RCVD_SCAN_COMPLETE;