qcacld-3.0: Rename hdd_station_info isUsed field

Per the Linux coding style "mixed-case names are frowned upon" so
rename field isUsed in struct hdd_station_info.

Change-Id: I60265fd3b6ac5bb8d98aa916b87ebf73a6c231f6
CRs-Fixed: 2131085

core/hdd/inc/wlan_hdd_main.h

@@ -769,7 +769,7 @@ struct hdd_fw_txrx_stats {
 /**
  * struct hdd_station_info - Per station structure kept in HDD for
  *                                     multiple station support for SoftAP
- * @isUsed: The station entry is used or not
+ * @in_use: Is the station entry in use?
  * @ucSTAId: Station ID reported back from HAL (through SAP).
  *           Broadcast uses station ID zero by default.
  * @staType: Type of station i.e. p2p client or infrastructure station
@@ -803,7 +803,7 @@ struct hdd_fw_txrx_stats {
  * @tx_mcs_map: VHT Tx mcs map
  */
 struct hdd_station_info {
-	bool isUsed;
+	bool in_use;
 	uint8_t ucSTAId;
 	eStationType staType;
 	struct qdf_mac_addr macAddrSTA;

core/hdd/src/wlan_hdd_cfg80211.c

@@ -7894,7 +7894,7 @@ static int __wlan_hdd_cfg80211_get_link_properties(struct wiphy *wiphy,
 		   adapter->device_mode == QDF_SAP_MODE) {
 
 		for (sta_id = 0; sta_id < WLAN_MAX_STA_COUNT; sta_id++) {
-			if (adapter->aStaInfo[sta_id].isUsed &&
+			if (adapter->aStaInfo[sta_id].in_use &&
 			    !qdf_is_macaddr_broadcast(
 				&adapter->aStaInfo[sta_id].macAddrSTA) &&
 			    !qdf_mem_cmp(
@@ -18250,7 +18250,7 @@ int __wlan_hdd_cfg80211_del_station(struct wiphy *wiphy,
 			uint16_t i;
 
 			for (i = 0; i < WLAN_MAX_STA_COUNT; i++) {
-				if ((adapter->aStaInfo[i].isUsed) &&
+				if ((adapter->aStaInfo[i].in_use) &&
 				    (!adapter->aStaInfo[i].
 				     isDeauthInProgress)) {
 					qdf_mem_copy(

core/hdd/src/wlan_hdd_hostapd.c

@@ -671,7 +671,7 @@ static void hdd_clear_all_sta(struct hdd_adapter *adapter,
 
 	hdd_debug("Clearing all the STA entry....");
 	for (staId = 0; staId < WLAN_MAX_STA_COUNT; staId++) {
-		if (adapter->aStaInfo[staId].isUsed &&
+		if (adapter->aStaInfo[staId].in_use &&
 		    (staId !=
 		     (WLAN_HDD_GET_AP_CTX_PTR(adapter))->uBCStaId)) {
 			wlansap_populate_del_sta_params(
@@ -2077,7 +2077,7 @@ QDF_STATUS hdd_hostapd_sap_event_cb(tpSap_Event pSapEvent,
 		ap_ctx->bApActive = false;
 		spin_lock_bh(&adapter->staInfo_lock);
 		for (i = 0; i < WLAN_MAX_STA_COUNT; i++) {
-			if (adapter->aStaInfo[i].isUsed
+			if (adapter->aStaInfo[i].in_use
 			    && i !=
 			    (WLAN_HDD_GET_AP_CTX_PTR(adapter))->
 			    uBCStaId) {
@@ -4489,7 +4489,7 @@ static __iw_softap_getassoc_stamacaddr(struct net_device *dev,
 
 	spin_lock_bh(&adapter->staInfo_lock);
 	while ((cnt < WLAN_MAX_STA_COUNT) && (left >= QDF_MAC_ADDR_SIZE)) {
-		if ((pStaInfo[cnt].isUsed) &&
+		if ((pStaInfo[cnt].in_use) &&
 		    (!IS_BROADCAST_MAC(pStaInfo[cnt].macAddrSTA.bytes))) {
 			memcpy(&buf[maclist_index], &(pStaInfo[cnt].macAddrSTA),
 			       QDF_MAC_ADDR_SIZE);
@@ -5129,7 +5129,7 @@ static int hdd_softap_get_sta_info(struct hdd_adapter *adapter,
 		if (written >= size - 1)
 			break;
 
-		if (!sta->isUsed)
+		if (!sta->in_use)
 			continue;
 
 		if (i == bc_sta_id)
@@ -5258,7 +5258,7 @@ int __iw_get_softap_linkspeed(struct net_device *dev,
 	 */
 	if (wrqu->data.length < 17 || !QDF_IS_STATUS_SUCCESS(status)) {
 		for (i = 0; i < WLAN_MAX_STA_COUNT; i++) {
-			if (adapter->aStaInfo[i].isUsed &&
+			if (adapter->aStaInfo[i].in_use &&
 			    (!qdf_is_macaddr_broadcast
 				  (&adapter->aStaInfo[i].macAddrSTA))) {
 				qdf_copy_macaddr(
@@ -8834,9 +8834,9 @@ void hdd_sap_indicate_disconnect_for_sta(struct hdd_adapter *adapter)
 	}
 
 	for (sta_id = 0; sta_id < WLAN_MAX_STA_COUNT; sta_id++) {
-		if (adapter->aStaInfo[sta_id].isUsed) {
-			hdd_debug("sta_id: %d isUsed: %d %pK",
-				 sta_id, adapter->aStaInfo[sta_id].isUsed,
+		if (adapter->aStaInfo[sta_id].in_use) {
+			hdd_debug("sta_id: %d in_use: %d %pK",
+				 sta_id, adapter->aStaInfo[sta_id].in_use,
 				 adapter);
 
 			if (qdf_is_macaddr_broadcast(

core/hdd/src/wlan_hdd_ipa.c

@@ -3062,7 +3062,7 @@ static int hdd_ipa_uc_disconnect_client(struct hdd_adapter *adapter)
 	for (i = 0; i < WLAN_MAX_STA_COUNT; i++) {
 		if (qdf_is_macaddr_broadcast(&adapter->aStaInfo[i].macAddrSTA))
 			continue;
-		if ((adapter->aStaInfo[i].isUsed) &&
+		if ((adapter->aStaInfo[i].in_use) &&
 		   (!adapter->aStaInfo[i].isDeauthInProgress) &&
 		   hdd_ipa->sap_num_connected_sta) {
 			hdd_ipa_uc_send_evt(adapter, WLAN_CLIENT_DISCONNECT,

core/hdd/src/wlan_hdd_main.c

@@ -12417,7 +12417,7 @@ bool hdd_is_connection_in_progress(uint8_t *session_id,
 				(QDF_P2P_GO_MODE == adapter->device_mode)) {
 			for (sta_id = 0; sta_id < WLAN_MAX_STA_COUNT;
 				sta_id++) {
-				if (!((adapter->aStaInfo[sta_id].isUsed)
+				if (!((adapter->aStaInfo[sta_id].in_use)
 				    && (OL_TXRX_PEER_STATE_CONN ==
 				    adapter->aStaInfo[sta_id].tlSTAState)))
 					continue;

core/hdd/src/wlan_hdd_softap_tx_rx.c

@@ -354,7 +354,7 @@ static int __hdd_softap_hard_start_xmit(struct sk_buff *skb,
 				  QDF_TRACE_LEVEL_INFO_HIGH,
 				  "%s: Failed to find right station", __func__);
 			goto drop_pkt;
-		} else if (false == adapter->aStaInfo[STAId].isUsed) {
+		} else if (false == adapter->aStaInfo[STAId].in_use) {
 			QDF_TRACE(QDF_MODULE_ID_HDD_SAP_DATA,
 				  QDF_TRACE_LEVEL_INFO_HIGH,
 				  "%s: STA %d is unregistered", __func__,
@@ -644,7 +644,7 @@ QDF_STATUS hdd_softap_init_tx_rx_sta(struct hdd_adapter *adapter,
 				     struct qdf_mac_addr *pmacAddrSTA)
 {
 	spin_lock_bh(&adapter->staInfo_lock);
-	if (adapter->aStaInfo[STAId].isUsed) {
+	if (adapter->aStaInfo[STAId].in_use) {
 		spin_unlock_bh(&adapter->staInfo_lock);
 		hdd_err("Reinit of in use station %d", STAId);
 		return QDF_STATUS_E_FAILURE;
@@ -653,7 +653,7 @@ QDF_STATUS hdd_softap_init_tx_rx_sta(struct hdd_adapter *adapter,
 	qdf_mem_zero(&adapter->aStaInfo[STAId],
 		     sizeof(struct hdd_station_info));
 
-	adapter->aStaInfo[STAId].isUsed = true;
+	adapter->aStaInfo[STAId].in_use = true;
 	adapter->aStaInfo[STAId].isDeauthInProgress = false;
 	qdf_copy_macaddr(&adapter->aStaInfo[STAId].macAddrSTA, pmacAddrSTA);
 
@@ -679,13 +679,13 @@ QDF_STATUS hdd_softap_deinit_tx_rx_sta(struct hdd_adapter *adapter,
 
 	spin_lock_bh(&adapter->staInfo_lock);
 
-	if (false == adapter->aStaInfo[STAId].isUsed) {
+	if (false == adapter->aStaInfo[STAId].in_use) {
 		spin_unlock_bh(&adapter->staInfo_lock);
 		hdd_err("Deinit station not inited %d", STAId);
 		return QDF_STATUS_E_FAILURE;
 	}
 
-	adapter->aStaInfo[STAId].isUsed = false;
+	adapter->aStaInfo[STAId].in_use = false;
 	adapter->aStaInfo[STAId].isDeauthInProgress = false;
 
 	spin_unlock_bh(&adapter->staInfo_lock);
@@ -877,7 +877,7 @@ QDF_STATUS hdd_softap_deregister_sta(struct hdd_adapter *adapter,
 		hdd_err("Peer obj %pM delete fails",
 			adapter->aStaInfo[staId].macAddrSTA.bytes);
 
-	if (adapter->aStaInfo[staId].isUsed) {
+	if (adapter->aStaInfo[staId].in_use) {
 		spin_lock_bh(&adapter->staInfo_lock);
 		qdf_mem_zero(&adapter->aStaInfo[staId],
 			     sizeof(struct hdd_station_info));
@@ -924,7 +924,7 @@ QDF_STATUS hdd_softap_register_sta(struct hdd_adapter *adapter,
 	/*
 	 * Clean up old entry if it is not cleaned up properly
 	 */
-	if (adapter->aStaInfo[staId].isUsed) {
+	if (adapter->aStaInfo[staId].in_use) {
 		hdd_info("clean up old entry for STA %d", staId);
 		hdd_softap_deregister_sta(adapter, staId);
 	}
@@ -1076,7 +1076,7 @@ QDF_STATUS hdd_softap_stop_bss(struct hdd_adapter *adapter)
 
 	for (staId = 0; staId < WLAN_MAX_STA_COUNT; staId++) {
 		/* This excludes BC sta as it is already deregistered */
-		if (adapter->aStaInfo[staId].isUsed) {
+		if (adapter->aStaInfo[staId].in_use) {
 			qdf_status = hdd_softap_deregister_sta(adapter, staId);
 			if (!QDF_IS_STATUS_SUCCESS(qdf_status)) {
 				hdd_err("Failed to deregister sta Id %d",
@@ -1150,7 +1150,7 @@ QDF_STATUS hdd_softap_get_sta_id(struct hdd_adapter *adapter,
 	for (i = 0; i < WLAN_MAX_STA_COUNT; i++) {
 		if (!qdf_mem_cmp
 			(&adapter->aStaInfo[i].macAddrSTA, pMacAddress,
-			QDF_MAC_ADDR_SIZE) && adapter->aStaInfo[i].isUsed) {
+			QDF_MAC_ADDR_SIZE) && adapter->aStaInfo[i].in_use) {
 			*staId = i;
 			return QDF_STATUS_SUCCESS;
 		}

core/hdd/src/wlan_hdd_wext.c

@@ -4491,7 +4491,7 @@ int hdd_set_peer_rate(struct hdd_adapter *adapter, int set_value)
 
 	hdd_get_aid_rc(&aid, &rc, set_value);
 
-	if ((adapter->aStaInfo[aid].isUsed) &&
+	if ((adapter->aStaInfo[aid].in_use) &&
 	    (OL_TXRX_PEER_STATE_CONN == adapter->aStaInfo[aid].tlSTAState)) {
 		peer_mac =
 		    (uint8_t *)&(adapter->aStaInfo[aid].macAddrSTA.bytes[0]);