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path: root/drivers/net/wireless/wl3501_cs.c
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Diffstat (limited to 'drivers/net/wireless/wl3501_cs.c')
-rw-r--r--drivers/net/wireless/wl3501_cs.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/net/wireless/wl3501_cs.c b/drivers/net/wireless/wl3501_cs.c
index 82d94f83b6b4..932f3f81e8cf 100644
--- a/drivers/net/wireless/wl3501_cs.c
+++ b/drivers/net/wireless/wl3501_cs.c
@@ -1258,7 +1258,9 @@ static int wl3501_reset(struct net_device *dev)
{
struct wl3501_card *this = netdev_priv(dev);
int rc = -ENODEV;
+ unsigned long flags;
+ spin_lock_irqsave(&this->lock, flags);
wl3501_block_interrupt(this);
if (wl3501_init_firmware(this)) {
@@ -1280,20 +1282,17 @@ static int wl3501_reset(struct net_device *dev)
pr_debug("%s: device reset", dev->name);
rc = 0;
out:
+ spin_unlock_irqrestore(&this->lock, flags);
return rc;
}
static void wl3501_tx_timeout(struct net_device *dev)
{
- struct wl3501_card *this = netdev_priv(dev);
struct net_device_stats *stats = &dev->stats;
- unsigned long flags;
int rc;
stats->tx_errors++;
- spin_lock_irqsave(&this->lock, flags);
rc = wl3501_reset(dev);
- spin_unlock_irqrestore(&this->lock, flags);
if (rc)
printk(KERN_ERR "%s: Error %d resetting card on Tx timeout!\n",
dev->name, rc);