1 files changed, 8 insertions, 40 deletions

diff --git a/drivers/net/ethernet/dec/tulip/uli526x.c b/drivers/net/ethernet/dec/tulip/uli526x.c
index f726436b1985..f942399f0f32 100644
--- a/drivers/net/ethernet/dec/tulip/uli526x.c
+++ b/drivers/net/ethernet/dec/tulip/uli526x.c
@@ -1163,65 +1163,41 @@ static void uli526x_dynamic_reset(struct net_device *dev)
 	netif_wake_queue(dev);
 }
 
-
-#ifdef CONFIG_PM
-
 /*
  *	Suspend the interface.
  */
 
-static int uli526x_suspend(struct pci_dev *pdev, pm_message_t state)
+static int __maybe_unused uli526x_suspend(struct device *dev_d)
 {
-	struct net_device *dev = pci_get_drvdata(pdev);
-	pci_power_t power_state;
-	int err;
+	struct net_device *dev = dev_get_drvdata(dev_d);
 
 	ULI526X_DBUG(0, "uli526x_suspend", 0);
 
-	pci_save_state(pdev);
-
 	if (!netif_running(dev))
 		return 0;
 
 	netif_device_detach(dev);
 	uli526x_reset_prepare(dev);
 
-	power_state = pci_choose_state(pdev, state);
-	pci_enable_wake(pdev, power_state, 0);
-	err = pci_set_power_state(pdev, power_state);
-	if (err) {
-		netif_device_attach(dev);
-		/* Re-initialize ULI526X board */
-		uli526x_init(dev);
-		/* Restart upper layer interface */
-		netif_wake_queue(dev);
-	}
+	device_set_wakeup_enable(dev_d, 0);
 
-	return err;
+	return 0;
 }
 
 /*
  *	Resume the interface.
  */
 
-static int uli526x_resume(struct pci_dev *pdev)
+static int __maybe_unused uli526x_resume(struct device *dev_d)
 {
-	struct net_device *dev = pci_get_drvdata(pdev);
-	int err;
+	struct net_device *dev = dev_get_drvdata(dev_d);
 
 	ULI526X_DBUG(0, "uli526x_resume", 0);
 
-	pci_restore_state(pdev);
 
 	if (!netif_running(dev))
 		return 0;
 
-	err = pci_set_power_state(pdev, PCI_D0);
-	if (err) {
-		netdev_warn(dev, "Could not put device into D0\n");
-		return err;
-	}
-
 	netif_device_attach(dev);
 	/* Re-initialize ULI526X board */
 	uli526x_init(dev);
@@ -1231,14 +1207,6 @@ static int uli526x_resume(struct pci_dev *pdev)
 	return 0;
 }
 
-#else /* !CONFIG_PM */
-
-#define uli526x_suspend	NULL
-#define uli526x_resume	NULL
-
-#endif /* !CONFIG_PM */
-
-
 /*
  *	free all allocated rx buffer
  */
@@ -1761,14 +1729,14 @@ static const struct pci_device_id uli526x_pci_tbl[] = {
 };
 MODULE_DEVICE_TABLE(pci, uli526x_pci_tbl);
 
+static SIMPLE_DEV_PM_OPS(uli526x_pm_ops, uli526x_suspend, uli526x_resume);
 
 static struct pci_driver uli526x_driver = {
 	.name		= "uli526x",
 	.id_table	= uli526x_pci_tbl,
 	.probe		= uli526x_init_one,
 	.remove		= uli526x_remove_one,
-	.suspend	= uli526x_suspend,
-	.resume		= uli526x_resume,
+	.driver.pm	= &uli526x_pm_ops,
 };
 
 MODULE_AUTHOR("Peer Chen, peer.chen@uli.com.tw");