wlan: Replace __FUNCTION__ argument with __func__ in the wlan driver

The fix is to not use the gcc specific __FUNCTION__ to capture function
name; but use __func__  which is a C-99 standard identifier

Change-Id: Ie36f1bb87a3a4a51ec177ab5b6a253e279401e88
CR-Fixed: NA
diff --git a/CORE/HDD/src/wlan_hdd_softap_tx_rx.c b/CORE/HDD/src/wlan_hdd_softap_tx_rx.c
index aea53b8..a6c0392 100644
--- a/CORE/HDD/src/wlan_hdd_softap_tx_rx.c
+++ b/CORE/HDD/src/wlan_hdd_softap_tx_rx.c
@@ -66,13 +66,13 @@
 #if 0
 static void hdd_softap_dump_sk_buff(struct sk_buff * skb)
 {
-  VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_ERROR,"%s: head = %p ", __FUNCTION__, skb->head);
-  //VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_ERROR,"%s: data = %p ", __FUNCTION__, skb->data);
-  VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_ERROR,"%s: tail = %p ", __FUNCTION__, skb->tail);
-  VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_ERROR,"%s: end = %p ", __FUNCTION__, skb->end);
-  VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_ERROR,"%s: len = %d ", __FUNCTION__, skb->len);
-  VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_ERROR,"%s: data_len = %d ", __FUNCTION__, skb->data_len);
-  VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_ERROR,"%s: mac_len = %d\n", __FUNCTION__, skb->mac_len);
+  VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_ERROR,"%s: head = %p ", __func__, skb->head);
+  //VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_ERROR,"%s: data = %p ", __func__, skb->data);
+  VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_ERROR,"%s: tail = %p ", __func__, skb->tail);
+  VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_ERROR,"%s: end = %p ", __func__, skb->end);
+  VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_ERROR,"%s: len = %d ", __func__, skb->len);
+  VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_ERROR,"%s: data_len = %d ", __func__, skb->data_len);
+  VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_ERROR,"%s: mac_len = %d\n", __func__, skb->mac_len);
 
   VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_ERROR,"0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x 0x%x ", 
      skb->data[0], skb->data[1], skb->data[2], skb->data[3], skb->data[4], 
@@ -171,7 +171,7 @@
    ++pAdapter->hdd_stats.hddTxRxStats.txXmitCalled;
 
    VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_INFO,
-              "%s: enter", __FUNCTION__);
+              "%s: enter", __func__);
 
    spin_lock_bh( &pAdapter->staInfo_lock );
    if (vos_is_macaddr_broadcast( pDestMacAddress ) || vos_is_macaddr_group(pDestMacAddress))
@@ -185,7 +185,7 @@
       skb->queue_mapping = HDD_LINUX_AC_BE;
 
       VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_INFO_LOW,
-              "%s: BC/MC packet\n", __FUNCTION__);
+              "%s: BC/MC packet\n", __func__);
    }
    else
    {
@@ -193,7 +193,7 @@
       if (STAId == HDD_WLAN_INVALID_STA_ID)
       {
          VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_WARN,
-                    "%s: Failed to find right station", __FUNCTION__);
+                    "%s: Failed to find right station", __func__);
          ++pAdapter->stats.tx_dropped;
          ++pAdapter->hdd_stats.hddTxRxStats.txXmitDropped;
          kfree_skb(skb);
@@ -201,7 +201,7 @@
       }
       else if (FALSE == pAdapter->aStaInfo[STAId].isUsed )
       {
-         VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_WARN,"%s: STA is unregistered", __FUNCTION__, STAId);
+         VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_WARN,"%s: STA is unregistered", __func__, STAId);
          ++pAdapter->stats.tx_dropped;
          ++pAdapter->hdd_stats.hddTxRxStats.txXmitDropped;
          kfree_skb(skb);
@@ -212,7 +212,7 @@
            (WLANTL_STA_AUTHENTICATED != pAdapter->aStaInfo[STAId].tlSTAState) )
       {
          VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_WARN,
-                    "%s: Station not connected yet", __FUNCTION__);
+                    "%s: Station not connected yet", __func__);
          ++pAdapter->stats.tx_dropped;
          ++pAdapter->hdd_stats.hddTxRxStats.txXmitDropped;
          kfree_skb(skb);
@@ -223,7 +223,7 @@
         if(ntohs(skb->protocol) != HDD_ETHERTYPE_802_1_X)
         {
             VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_WARN,
-                       "%s: NON-EAPOL packet in non-Authenticated state", __FUNCTION__);
+                       "%s: NON-EAPOL packet in non-Authenticated state", __func__);
             ++pAdapter->stats.tx_dropped;
             ++pAdapter->hdd_stats.hddTxRxStats.txXmitDropped;
             kfree_skb(skb);
@@ -240,7 +240,7 @@
    ++pAdapter->hdd_stats.hddTxRxStats.txXmitClassifiedAC[ac];
 
    VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_INFO,
-              "%s: Classified as ac %d up %d", __FUNCTION__, ac, up);
+              "%s: Classified as ac %d up %d", __func__, ac, up);
 
    // If the memory differentiation mode is enabled, the memory limit of each queue will be 
    // checked. Over-limit packets will be dropped.
@@ -249,7 +249,7 @@
     if(pktListSize >= pAdapter->aTxQueueLimit[ac])
     {
        VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_WARN,
-            "%s: station %d ac %d queue over limit %d \n", __FUNCTION__, STAId, ac, pktListSize); 
+            "%s: station %d ac %d queue over limit %d \n", __func__, STAId, ac, pktListSize); 
        pAdapter->aStaInfo[STAId].txSuspended[ac] = VOS_TRUE;
        netif_stop_subqueue(dev, skb_get_queue_mapping(skb));
        txSuspended = VOS_TRUE;
@@ -260,7 +260,7 @@
    {
        VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, 
                   "%s: TX queue full for AC=%d Disable OS TX queue", 
-                  __FUNCTION__, ac );
+                  __func__, ac );
       os_status = NETDEV_TX_BUSY;   
       goto xmit_done;
    }
@@ -282,7 +282,7 @@
 
    if ( !VOS_IS_STATUS_SUCCESS( status ) )
    {
-      VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_WARN,"%s:Insert Tx queue failed. Pkt dropped", __FUNCTION__);
+      VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_WARN,"%s:Insert Tx queue failed. Pkt dropped", __func__);
       ++pAdapter->hdd_stats.hddTxRxStats.txXmitDropped;
       ++pAdapter->hdd_stats.hddTxRxStats.txXmitDroppedAC[ac];
       ++pAdapter->stats.tx_dropped;
@@ -301,7 +301,7 @@
       if ( !VOS_IS_STATUS_SUCCESS( status ) )
       {
          VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_WARN, "%s: Failed to signal TL for AC=%d STAId =%d", 
-                    __FUNCTION__, ac, STAId );
+                    __func__, ac, STAId );
 
          //Remove the packet from queue. It must be at the back of the queue, as TX thread cannot preempt us in the middle
          //as we are in a soft irq context. Also it must be the same packet that we just allocated.
@@ -317,7 +317,7 @@
    }
    dev->trans_start = jiffies;
 
-   VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_INFO_LOW, "%s: exit \n", __FUNCTION__);
+   VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_INFO_LOW, "%s: exit \n", __func__);
 
 xmit_done:
    spin_unlock_bh( &pAdapter->staInfo_lock );
@@ -350,13 +350,13 @@
    ++pAdapter->hdd_stats.hddTxRxStats.txXmitCalled;
 
    VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_INFO,
-              "%s: enter", __FUNCTION__);
+              "%s: enter", __func__);
 
    spin_lock_bh( &pAdapter->staInfo_lock );
    if ( FALSE == pAdapter->aStaInfo[STAId].isUsed )
    {
       VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_WARN,
-                 "%s: STA is unregistered", __FUNCTION__, STAId );
+                 "%s: STA is unregistered", __func__, STAId );
       kfree_skb(skb);
       status = VOS_STATUS_E_FAILURE;
       goto xmit_end;
@@ -369,7 +369,7 @@
    ac = hddWmmUpToAcMap[up];
    ++pAdapter->hdd_stats.hddTxRxStats.txXmitClassifiedAC[ac];
    VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_INFO,
-              "%s: Classified as ac %d up %d", __FUNCTION__, ac, up);
+              "%s: Classified as ac %d up %d", __func__, ac, up);
 
    skb->queue_mapping = hddLinuxUpToAcMap[up];
 
@@ -390,7 +390,7 @@
        pktListSize >= pAdapter->aTxQueueLimit[ac])
    {
        VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_WARN,
-            "%s: station %d ac %d queue over limit %d \n", __FUNCTION__, STAId, ac, pktListSize); 
+            "%s: station %d ac %d queue over limit %d \n", __func__, STAId, ac, pktListSize); 
        /* TODO:Rx Flowchart should be trigerred here to SUPEND SSC on RX side.
         * SUSPEND should be done based on Threshold. RESUME would be 
         * triggered in fetch cbk after recovery.
@@ -405,7 +405,7 @@
 
    if ( !VOS_IS_STATUS_SUCCESS( status ) )
    {
-      VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_WARN,"%s:Insert Tx queue failed. Pkt dropped", __FUNCTION__);
+      VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_WARN,"%s:Insert Tx queue failed. Pkt dropped", __func__);
       ++pAdapter->hdd_stats.hddTxRxStats.txXmitDropped;
       ++pAdapter->hdd_stats.hddTxRxStats.txXmitDroppedAC[ac];
       ++pAdapter->stats.tx_dropped;
@@ -420,13 +420,13 @@
    if (1 == pktListSize)
    {
       //Let TL know we have a packet to send for this AC
-      //VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_ERROR,"%s:Indicating Packet to TL", __FUNCTION__);
+      //VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_ERROR,"%s:Indicating Packet to TL", __func__);
       status = WLANTL_STAPktPending( (WLAN_HDD_GET_CTX(pAdapter))->pvosContext, STAId, ac );      
 
       if ( !VOS_IS_STATUS_SUCCESS( status ) )
       {
          VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_WARN, "%s: Failed to signal TL for AC=%d STAId =%d", 
-                    __FUNCTION__, ac, STAId );
+                    __func__, ac, STAId );
 
          //Remove the packet from queue. It must be at the back of the queue, as TX thread cannot preempt us in the middle
          //as we are in a soft irq context. Also it must be the same packet that we just allocated.
@@ -442,7 +442,7 @@
       }
    }
 
-   VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_INFO_LOW, "%s: exit \n", __FUNCTION__);
+   VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_INFO_LOW, "%s: exit \n", __func__);
 
 xmit_end:
    spin_unlock_bh( &pAdapter->staInfo_lock );
@@ -460,7 +460,7 @@
 void hdd_softap_tx_timeout(struct net_device *dev)
 {
    VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_ERROR,
-      "%s: Transmission timeout occurred", __FUNCTION__);
+      "%s: Transmission timeout occurred", __func__);
    //Getting here implies we disabled the TX queues for too long. Queues are 
    //disabled either because of disassociation or low resource scenarios. In
    //case of disassociation it is ok to ignore this. But if associated, we have
@@ -620,7 +620,7 @@
    spin_lock_bh( &pAdapter->staInfo_lock );
    if (pAdapter->aStaInfo[STAId].isUsed)
    {
-      VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_ERROR, "%s: Reinit station %d", __FUNCTION__, STAId );
+      VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_ERROR, "%s: Reinit station %d", __func__, STAId );
       spin_unlock_bh( &pAdapter->staInfo_lock );
       return VOS_STATUS_E_FAILURE;
    }
@@ -662,7 +662,7 @@
    if (FALSE == pAdapter->aStaInfo[STAId].isUsed)
    {
       VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_ERROR,
-                 "%s: Deinit station not inited %d", __FUNCTION__, STAId );
+                 "%s: Deinit station not inited %d", __func__, STAId );
       spin_unlock_bh( &pAdapter->staInfo_lock );
       return VOS_STATUS_E_FAILURE;
    }
@@ -695,7 +695,7 @@
          if (txSuspended[ac])
          {
             VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_INFO,
-                       "%s: TX queue re-enabled", __FUNCTION__);
+                       "%s: TX queue re-enabled", __func__);
             netif_wake_subqueue(pAdapter->dev, ac);
          }
       }
@@ -740,7 +740,7 @@
    
    if( ( NULL == vosContext ) || ( NULL == pVosPacket )  )
    {
-      VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_ERROR,"%s: Null params being passed", __FUNCTION__);
+      VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_ERROR,"%s: Null params being passed", __func__);
       return VOS_STATUS_E_FAILURE; 
    }
 
@@ -749,7 +749,7 @@
    if(!VOS_IS_STATUS_SUCCESS( status ))
    {
       //This is bad but still try to free the VOSS resources if we can
-      VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_ERROR,"%s: Failure extracting skb from vos pkt", __FUNCTION__);
+      VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_ERROR,"%s: Failure extracting skb from vos pkt", __func__);
       vos_pkt_return_packet( pVosPacket );
       return VOS_STATUS_E_FAILURE;
    }
@@ -758,7 +758,7 @@
    pAdapter = (hdd_adapter_t *)netdev_priv(((struct sk_buff *)pOsPkt)->dev);
    if(pAdapter == NULL)
    {
-      VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_ERROR,"%s: HDD adapter context is Null", __FUNCTION__);
+      VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_ERROR,"%s: HDD adapter context is Null", __func__);
    }
    else
    {
@@ -771,7 +771,7 @@
    status = vos_pkt_return_packet( pVosPacket );
    if(!VOS_IS_STATUS_SUCCESS( status ))
    {
-      VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_ERROR,"%s: Could not return VOS packet to the pool", __FUNCTION__);
+      VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_ERROR,"%s: Could not return VOS packet to the pool", __func__);
    }
 
    return status;
@@ -816,7 +816,7 @@
         ( NULL == ppVosPacket ) ||
         ( NULL == pPktMetaInfo ) )
    {
-      VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_ERROR,"%s: Null Params being passed", __FUNCTION__);
+      VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_ERROR,"%s: Null Params being passed", __func__);
       return VOS_STATUS_E_FAILURE;
    }
     
@@ -824,7 +824,7 @@
    pHddCtx = (hdd_context_t *)vos_get_context( VOS_MODULE_ID_HDD, vosContext );
    if ( NULL == pHddCtx )
    {
-      VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_ERROR,"%s: HDD adapter context is Null", __FUNCTION__);
+      VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_ERROR,"%s: HDD adapter context is Null", __func__);
       return VOS_STATUS_E_FAILURE;
    }
 
@@ -841,14 +841,14 @@
    if (STAId >= WLAN_MAX_STA_COUNT)
    {
       VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_ERROR,
-                 "%s: Invalid STAId %d passed by TL", __FUNCTION__, STAId);
+                 "%s: Invalid STAId %d passed by TL", __func__, STAId);
       return VOS_STATUS_E_FAILURE;
    }
 
    if (FALSE == pAdapter->aStaInfo[STAId].isUsed )
    {
       VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_ERROR,
-                 "%s: Unregistered STAId %d passed by TL", __FUNCTION__, STAId);
+                 "%s: Unregistered STAId %d passed by TL", __func__, STAId);
       return VOS_STATUS_E_FAILURE;
    }
 
@@ -858,14 +858,14 @@
    if( ac > WLANTL_MAX_AC || ac < 0)
    {
       VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_ERROR,
-                 "%s: Invalid AC %d passed by TL", __FUNCTION__, ac);
+                 "%s: Invalid AC %d passed by TL", __func__, ac);
       return VOS_STATUS_E_FAILURE;
    }
 
    ++pAdapter->hdd_stats.hddTxRxStats.txFetchedAC[ac];
 
    VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_INFO,
-              "%s: AC %d passed by TL", __FUNCTION__, ac);
+              "%s: AC %d passed by TL", __func__, ac);
 
    //Get the vos packet. I don't want to dequeue and enqueue again if we are out of VOS resources 
    //This simplifies the locking and unlocking of Tx queue
@@ -881,7 +881,7 @@
       pAdapter->isVosOutOfResource = VOS_TRUE;
       ++pAdapter->hdd_stats.hddTxRxStats.txFetchLowResources;
       VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_ERROR,
-                 "%s: VOSS in Low Resource scenario", __FUNCTION__);
+                 "%s: VOSS in Low Resource scenario", __func__);
       //TL needs to handle this case. VOS_STATUS_E_EMPTY is returned when the queue is empty.
       return VOS_STATUS_E_FAILURE;
    }
@@ -903,7 +903,7 @@
    spin_unlock_bh(&pAdapter->aStaInfo[STAId].wmm_tx_queue[ac].lock);
 
    VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_INFO,
-                       "%s: AC %d has packets pending", __FUNCTION__, ac);
+                       "%s: AC %d has packets pending", __func__, ac);
 
    if(VOS_STATUS_SUCCESS == status)
    {
@@ -916,7 +916,7 @@
       ++pAdapter->hdd_stats.hddTxRxStats.txFetchDequeueError;
       VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_ERROR,
                  "%s: Error in de-queuing skb from Tx queue status = %d",
-                 __FUNCTION__, status );
+                 __func__, status );
       vos_pkt_return_packet(pVosPacket);
       return VOS_STATUS_E_FAILURE;
    }
@@ -926,7 +926,7 @@
    if (status != VOS_STATUS_SUCCESS)
    {
       VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_ERROR,
-                 "%s: Error attaching skb", __FUNCTION__);
+                 "%s: Error attaching skb", __func__);
       vos_pkt_return_packet(pVosPacket);
       ++pAdapter->stats.tx_dropped;
       ++pAdapter->hdd_stats.hddTxRxStats.txFetchDequeueError;
@@ -938,7 +938,7 @@
    if(pVosPacket == NULL)
    {
       VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_ERROR,
-                 "%s: VOS packet returned by VOSS is NULL", __FUNCTION__);
+                 "%s: VOS packet returned by VOSS is NULL", __func__);
       ++pAdapter->stats.tx_dropped;
       ++pAdapter->hdd_stats.hddTxRxStats.txFetchDequeueError;
       kfree_skb(skb);
@@ -968,7 +968,7 @@
       if (TRUE == hdd_IsEAPOLPacket( pVosPacket ))
       {
          VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_INFO_HIGH,
-                    "%s: VOS packet is EAPOL packet", __FUNCTION__);
+                    "%s: VOS packet is EAPOL packet", __func__);
          pPktMetaInfo->ucIsEapol = 1;
       }
    }
@@ -1008,7 +1008,7 @@
         (size <= ((pAdapter->aTxQueueLimit[ac]*3)/4) ))
    {
       VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_INFO,
-                 "%s: TX queue re-enabled", __FUNCTION__);
+                 "%s: TX queue re-enabled", __func__);
       pAdapter->aStaInfo[STAId].txSuspended[ac] = VOS_FALSE;
       netif_wake_subqueue(pAdapter->dev, skb_get_queue_mapping(skb));
    }    
@@ -1028,7 +1028,7 @@
    ++pAdapter->hdd_stats.hddTxRxStats.txFetchDequeuedAC[ac];
 
    VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_INFO,
-              "%s: Valid VOS PKT returned to TL", __FUNCTION__);
+              "%s: Valid VOS PKT returned to TL", __func__);
 
    return status;
 }
@@ -1057,7 +1057,7 @@
  
    if(pAdapter == NULL)
    {
-      VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_ERROR,"%s: HDD adapter context is Null", __FUNCTION__);
+      VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_ERROR,"%s: HDD adapter context is Null", __func__);
       return VOS_STATUS_E_FAILURE;
    }
 
@@ -1087,7 +1087,7 @@
                                         (WLANTL_ACEnumType)i );
                if( !VOS_IS_STATUS_SUCCESS( status ) )
                {
-                  VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_ERROR,"%s: Failure in indicating pkt to TL for ac=%d", __FUNCTION__,i); 
+                  VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_ERROR,"%s: Failure in indicating pkt to TL for ac=%d", __func__,i); 
                }
             }
          }
@@ -1128,14 +1128,14 @@
         ( NULL == pVosPacketChain ) ||
         ( NULL == pRxMetaInfo ) )
    {
-      VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_ERROR,"%s: Null params being passed", __FUNCTION__);
+      VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_ERROR,"%s: Null params being passed", __func__);
       return VOS_STATUS_E_FAILURE;
    }
    
    pHddCtx = (hdd_context_t *)vos_get_context( VOS_MODULE_ID_HDD, vosContext );
    if ( NULL == pHddCtx )
    {
-      VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_ERROR,"%s: HDD adapter context is Null", __FUNCTION__);
+      VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_ERROR,"%s: HDD adapter context is Null", __func__);
       return VOS_STATUS_E_FAILURE;
    }
 
@@ -1160,7 +1160,7 @@
       if (!((status == VOS_STATUS_SUCCESS) || (status == VOS_STATUS_E_EMPTY)))
       {
          ++pAdapter->hdd_stats.hddTxRxStats.rxDropped;
-         VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_ERROR,"%s: Failure walking packet chain", __FUNCTION__);
+         VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_ERROR,"%s: Failure walking packet chain", __func__);
          return VOS_STATUS_E_FAILURE;
       }
 
@@ -1170,7 +1170,7 @@
       if(!VOS_IS_STATUS_SUCCESS( status ))
       {
          ++pAdapter->hdd_stats.hddTxRxStats.rxDropped;
-         VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_ERROR,"%s: Failure extracting skb from vos pkt", __FUNCTION__);
+         VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_ERROR,"%s: Failure extracting skb from vos pkt", __func__);
          return VOS_STATUS_E_FAILURE;
       }
    
@@ -1206,7 +1206,7 @@
          else
          {
              VOS_TRACE(VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_ERROR,
-                      "%s: skb allocation fails", __FUNCTION__);
+                      "%s: skb allocation fails", __func__);
          }
  
 
@@ -1216,7 +1216,7 @@
           (WLAN_RX_SAP_SELF_STA_ID == pRxMetaInfo->ucDesSTAId))
       {
          VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_INFO_LOW,
-                          "%s: send one packet to kernel \n", __FUNCTION__);
+                          "%s: send one packet to kernel \n", __func__);
 
          skb->protocol = eth_type_trans(skb, skb->dev);
          skb->ip_summed = CHECKSUM_NONE;
@@ -1253,7 +1253,7 @@
    status = vos_pkt_return_packet( pVosPacketChain );
    if(!VOS_IS_STATUS_SUCCESS( status ))
    {
-      VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_ERROR,"%s: Failure returning vos pkt", __FUNCTION__);
+      VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_ERROR,"%s: Failure returning vos pkt", __func__);
    }
    
    pAdapter->dev->last_rx = jiffies;
@@ -1503,7 +1503,7 @@
     if (!VOS_IS_STATUS_SUCCESS(vosStatus))
     {
         VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_ERROR,
-                   "%s: Failed to deregister BC sta Id %d", __FUNCTION__, (WLAN_HDD_GET_AP_CTX_PTR(pAdapter))->uBCStaId);
+                   "%s: Failed to deregister BC sta Id %d", __func__, (WLAN_HDD_GET_AP_CTX_PTR(pAdapter))->uBCStaId);
     }
 
     for (staId = 0; staId < WLAN_MAX_STA_COUNT; staId++)
@@ -1514,7 +1514,7 @@
         if (!VOS_IS_STATUS_SUCCESS(vosStatus))
         {
             VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_ERROR,
-                       "%s: Failed to deregister sta Id %d", __FUNCTION__, staId);
+                       "%s: Failed to deregister sta Id %d", __func__, staId);
         }
     }
 
@@ -1531,7 +1531,7 @@
 #endif //FEATURE_WLAN_NON_INTEGRATED_SOC
 
     VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_INFO,
-               "%s: enter", __FUNCTION__);
+               "%s: enter", __func__);
 
 #ifdef FEATURE_WLAN_NON_INTEGRATED_SOC
     if(!hHalHandle )
@@ -1545,14 +1545,14 @@
     if (eHAL_STATUS_SUCCESS != halTable_FindStaidByAddr(hHalHandle, (tANI_U8 *)pDestMacAddress, &ucSTAId))
     {
         VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_ERROR,
-                   "%s: Failed to find right station", __FUNCTION__);
+                   "%s: Failed to find right station", __func__);
         return VOS_STATUS_E_FAILURE;
     }
 #else
     if (VOS_STATUS_SUCCESS != hdd_softap_GetStaId(pAdapter, pDestMacAddress, &ucSTAId))
     {
         VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_ERROR,
-                    "%s: Failed to find right station", __FUNCTION__);
+                    "%s: Failed to find right station", __func__);
         return VOS_STATUS_E_FAILURE;
     }
 #endif //FEATURE_WLAN_NON_INTEGRATED_SOC
@@ -1560,13 +1560,13 @@
     if (FALSE == vos_is_macaddr_equal(&pAdapter->aStaInfo[ucSTAId].macAddrSTA, pDestMacAddress))
     {
          VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_ERROR,
-                    "%s: Station MAC address does not matching", __FUNCTION__);
+                    "%s: Station MAC address does not matching", __func__);
          return VOS_STATUS_E_FAILURE;
     }
 
     vosStatus = WLANTL_ChangeSTAState( pVosContext, ucSTAId, state );
     VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_INFO,
-                   "%s: change station to state %d succeed", __FUNCTION__, state);
+                   "%s: change station to state %d succeed", __func__, state);
 
     if (VOS_STATUS_SUCCESS == vosStatus)
     {
@@ -1574,7 +1574,7 @@
     }
 
     VOS_TRACE(VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_INFO,
-                                     "%s exit\n",__FUNCTION__);
+                                     "%s exit\n",__func__);
 
     return vosStatus;
 }