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| author | David S. Miller <davem@davemloft.net> | 2008-04-03 23:33:42 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-04-03 23:33:42 +0200 |
| commit | 3bb5da3837cc1aa17736b05139c9a22c3794851a (patch) | |
| tree | c92d5684a866542b1cb20641607ac1643ce03a47 /drivers/net/plip.c | |
| parent | [NETNS]: Use TCP control socket from a correct namespace. (diff) | |
| parent | Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6 (diff) | |
| download | linux-3bb5da3837cc1aa17736b05139c9a22c3794851a.tar.xz linux-3bb5da3837cc1aa17736b05139c9a22c3794851a.zip | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
Diffstat (limited to 'drivers/net/plip.c')
| -rw-r--r-- | drivers/net/plip.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/net/plip.c b/drivers/net/plip.c index fee3d7b1feba..1e965427b0e9 100644 --- a/drivers/net/plip.c +++ b/drivers/net/plip.c @@ -903,17 +903,18 @@ plip_interrupt(void *dev_id) struct net_local *nl; struct plip_local *rcv; unsigned char c0; + unsigned long flags; nl = netdev_priv(dev); rcv = &nl->rcv_data; - spin_lock_irq (&nl->lock); + spin_lock_irqsave (&nl->lock, flags); c0 = read_status(dev); if ((c0 & 0xf8) != 0xc0) { if ((dev->irq != -1) && (net_debug > 1)) printk(KERN_DEBUG "%s: spurious interrupt\n", dev->name); - spin_unlock_irq (&nl->lock); + spin_unlock_irqrestore (&nl->lock, flags); return; } @@ -942,7 +943,7 @@ plip_interrupt(void *dev_id) break; } - spin_unlock_irq(&nl->lock); + spin_unlock_irqrestore(&nl->lock, flags); } static int |