enic: use spin_lock(wq_lock) instead of spin_lock_irqsave(wq_lock)

[cascardo/linux.git] / drivers / net / ethernet / cisco / enic / enic_main.c

diff --git a/drivers/net/ethernet/cisco/enic/enic_main.c b/drivers/net/ethernet/cisco/enic/enic_main.c
index b42a480..4664740 100644 (file)
--- a/drivers/net/ethernet/cisco/enic/enic_main.c
+++ b/drivers/net/ethernet/cisco/enic/enic_main.c
@@ -529,7 +529,6 @@ static netdev_tx_t enic_hard_start_xmit(struct sk_buff *skb,
 {
        struct enic *enic = netdev_priv(netdev);
        struct vnic_wq *wq;
-       unsigned long flags;
        unsigned int txq_map;
        struct netdev_queue *txq;
 
@@ -554,14 +553,14 @@ static netdev_tx_t enic_hard_start_xmit(struct sk_buff *skb,
                return NETDEV_TX_OK;
        }
 
-       spin_lock_irqsave(&enic->wq_lock[txq_map], flags);
+       spin_lock(&enic->wq_lock[txq_map]);
 
        if (vnic_wq_desc_avail(wq) <
            skb_shinfo(skb)->nr_frags + ENIC_DESC_MAX_SPLITS) {
                netif_tx_stop_queue(txq);
                /* This is a hard error, log it */
                netdev_err(netdev, "BUG! Tx ring full when queue awake!\n");
-               spin_unlock_irqrestore(&enic->wq_lock[txq_map], flags);
+               spin_unlock(&enic->wq_lock[txq_map]);
                return NETDEV_TX_BUSY;
        }
 
@@ -572,7 +571,7 @@ static netdev_tx_t enic_hard_start_xmit(struct sk_buff *skb,
        if (!skb->xmit_more || netif_xmit_stopped(txq))
                vnic_wq_doorbell(wq);
 
-       spin_unlock_irqrestore(&enic->wq_lock[txq_map], flags);
+       spin_unlock(&enic->wq_lock[txq_map]);
 
        return NETDEV_TX_OK;
 }