summaryrefslogtreecommitdiff
path: root/drivers/net/ethernet/dec/tulip/winbond-840.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/net/ethernet/dec/tulip/winbond-840.c')
-rw-r--r--drivers/net/ethernet/dec/tulip/winbond-840.c26
1 files changed, 8 insertions, 18 deletions
diff --git a/drivers/net/ethernet/dec/tulip/winbond-840.c b/drivers/net/ethernet/dec/tulip/winbond-840.c
index 4d5e4fa53023..5dcc66f60144 100644
--- a/drivers/net/ethernet/dec/tulip/winbond-840.c
+++ b/drivers/net/ethernet/dec/tulip/winbond-840.c
@@ -1530,8 +1530,6 @@ static void w840_remove1(struct pci_dev *pdev)
}
}
-#ifdef CONFIG_PM
-
/*
* suspend/resume synchronization:
* - open, close, do_ioctl:
@@ -1555,9 +1553,9 @@ static void w840_remove1(struct pci_dev *pdev)
* Detach must occur under spin_unlock_irq(), interrupts from a detached
* device would cause an irq storm.
*/
-static int w840_suspend (struct pci_dev *pdev, pm_message_t state)
+static int __maybe_unused w840_suspend(struct device *dev_d)
{
- struct net_device *dev = pci_get_drvdata (pdev);
+ struct net_device *dev = dev_get_drvdata(dev_d);
struct netdev_private *np = netdev_priv(dev);
void __iomem *ioaddr = np->base_addr;
@@ -1590,21 +1588,15 @@ static int w840_suspend (struct pci_dev *pdev, pm_message_t state)
return 0;
}
-static int w840_resume (struct pci_dev *pdev)
+static int __maybe_unused w840_resume(struct device *dev_d)
{
- struct net_device *dev = pci_get_drvdata (pdev);
+ struct net_device *dev = dev_get_drvdata(dev_d);
struct netdev_private *np = netdev_priv(dev);
- int retval = 0;
rtnl_lock();
if (netif_device_present(dev))
goto out; /* device not suspended */
if (netif_running(dev)) {
- if ((retval = pci_enable_device(pdev))) {
- dev_err(&dev->dev,
- "pci_enable_device failed in resume\n");
- goto out;
- }
spin_lock_irq(&np->lock);
iowrite32(1, np->base_addr+PCIBusCfg);
ioread32(np->base_addr+PCIBusCfg);
@@ -1622,19 +1614,17 @@ static int w840_resume (struct pci_dev *pdev)
}
out:
rtnl_unlock();
- return retval;
+ return 0;
}
-#endif
+
+static SIMPLE_DEV_PM_OPS(w840_pm_ops, w840_suspend, w840_resume);
static struct pci_driver w840_driver = {
.name = DRV_NAME,
.id_table = w840_pci_tbl,
.probe = w840_probe1,
.remove = w840_remove1,
-#ifdef CONFIG_PM
- .suspend = w840_suspend,
- .resume = w840_resume,
-#endif
+ .driver.pm = &w840_pm_ops,
};
static int __init w840_init(void)