ath6kl: Introduce spinlock to protect vif specific information

Use this spinlock to protect the vif's data instead of
one from ath6kl.

Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/net/wireless/ath/ath6kl/txrx.c b/drivers/net/wireless/ath/ath6kl/txrx.c
index e4a6d8f54177..ff288da2661c 100644
--- a/drivers/net/wireless/ath/ath6kl/txrx.c
+++ b/drivers/net/wireless/ath/ath6kl/txrx.c
@@ -475,9 +475,9 @@ enum htc_send_full_action ath6kl_tx_queue_full(struct htc_target *target,
                 return HTC_SEND_FULL_DROP;
 
 stop_net_queues:
-        spin_lock_bh(&ar->lock);
+        spin_lock_bh(&vif->if_lock);
         set_bit(NETQ_STOPPED, &vif->flags);
-        spin_unlock_bh(&ar->lock);
+        spin_unlock_bh(&vif->if_lock);
         netif_stop_queue(vif->ndev);
 
         return HTC_SEND_FULL_KEEP;
@@ -1103,12 +1103,12 @@ void ath6kl_rx(struct htc_target *target, struct htc_packet *packet)
          * Take lock to protect buffer counts and adaptive power throughput
          * state.
          */
-        spin_lock_bh(&ar->lock);
+        spin_lock_bh(&vif->if_lock);
 
         vif->net_stats.rx_packets++;
         vif->net_stats.rx_bytes += packet->act_len;
 
-        spin_unlock_bh(&ar->lock);
+        spin_unlock_bh(&vif->if_lock);
 
 
         ath6kl_dbg_dump(ATH6KL_DBG_RAW_BYTES, __func__, "rx ",