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path: root/drivers/net/usb/kaweth.c
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Diffstat (limited to 'drivers/net/usb/kaweth.c')
-rw-r--r--drivers/net/usb/kaweth.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/net/usb/kaweth.c b/drivers/net/usb/kaweth.c
index 7cb10a0a5316..3d0d0b0b37c5 100644
--- a/drivers/net/usb/kaweth.c
+++ b/drivers/net/usb/kaweth.c
@@ -36,7 +36,6 @@
* Run test procedures
* Fix bugs from previous two steps
* Snoop other OSs for any tricks we're not doing
- * SMP locking
* Reduce arbitrary timeouts
* Smart multicast support
* Temporary MAC change support
@@ -796,7 +795,7 @@ static int kaweth_start_xmit(struct sk_buff *skb, struct net_device *net)
int res;
- spin_lock(&kaweth->device_lock);
+ spin_lock_irq(&kaweth->device_lock);
kaweth_async_set_rx_mode(kaweth);
netif_stop_queue(net);
@@ -814,7 +813,7 @@ static int kaweth_start_xmit(struct sk_buff *skb, struct net_device *net)
if (!copied_skb) {
kaweth->stats.tx_errors++;
netif_start_queue(net);
- spin_unlock(&kaweth->device_lock);
+ spin_unlock_irq(&kaweth->device_lock);
return 0;
}
}
@@ -848,7 +847,7 @@ skip:
net->trans_start = jiffies;
}
- spin_unlock(&kaweth->device_lock);
+ spin_unlock_irq(&kaweth->device_lock);
return 0;
}