b43: Remove the PHY spinlock

[safe/jmp/linux-2.6] / drivers / net / natsemi.c

diff --git a/drivers/net/natsemi.c b/drivers/net/natsemi.c
index b881786..c329a4f 100644 (file)
--- a/drivers/net/natsemi.c
+++ b/drivers/net/natsemi.c
@@ -864,6 +864,7 @@ static int __devinit natsemi_probe1 (struct pci_dev *pdev,
 
        np = netdev_priv(dev);
        netif_napi_add(dev, &np->napi, natsemi_poll, 64);
+       np->dev = dev;
 
        np->pci_dev = pdev;
        pci_set_drvdata(pdev, dev);
@@ -996,7 +997,7 @@ static int __devinit natsemi_probe1 (struct pci_dev *pdev,
    a delay.  Note that pre-2.0.34 kernels had a cache-alignment bug that
    made udelay() unreliable.
    The old method of using an ISA access as a delay, __SLOW_DOWN_IO__, is
-   depricated.
+   deprecated.
 */
 #define eeprom_delay(ee_addr)  readl(ee_addr)
 
@@ -2265,7 +2266,7 @@ static int natsemi_poll(struct napi_struct *napi, int budget)
        /* Reenable interrupts providing nothing is trying to shut
         * the chip down. */
        spin_lock(&np->lock);
-       if (!np->hands_off && netif_running(dev))
+       if (!np->hands_off)
                natsemi_irq_enable(dev);
        spin_unlock(&np->lock);
 
@@ -3314,13 +3315,19 @@ static int natsemi_resume (struct pci_dev *pdev)
 {
        struct net_device *dev = pci_get_drvdata (pdev);
        struct netdev_private *np = netdev_priv(dev);
+       int ret = 0;
 
        rtnl_lock();
        if (netif_device_present(dev))
                goto out;
        if (netif_running(dev)) {
                BUG_ON(!np->hands_off);
-               pci_enable_device(pdev);
+               ret = pci_enable_device(pdev);
+               if (ret < 0) {
+                       dev_err(&pdev->dev,
+                               "pci_enable_device() failed: %d\n", ret);
+                       goto out;
+               }
        /*      pci_power_on(pdev); */
 
                napi_enable(&np->napi);
@@ -3340,7 +3347,7 @@ static int natsemi_resume (struct pci_dev *pdev)
        netif_device_attach(dev);
 out:
        rtnl_unlock();
-       return 0;
+       return ret;
 }
 
 #endif /* CONFIG_PM */