diff --git a/drivers/staging/qlge/qlge_main.c b/drivers/staging/qlge/qlge_main.c
index 0054c454506b..f7e26defb844 100644
--- a/drivers/staging/qlge/qlge_main.c
+++ b/drivers/staging/qlge/qlge_main.c
@@ -4764,9 +4764,9 @@ static const struct pci_error_handlers qlge_err_handler = {
 	.resume = qlge_io_resume,
 };
 
-static int qlge_suspend(struct pci_dev *pdev, pm_message_t state)
+static int __maybe_unused qlge_suspend(struct device *dev_d)
 {
-	struct net_device *ndev = pci_get_drvdata(pdev);
+	struct net_device *ndev = dev_get_drvdata(dev_d);
 	struct ql_adapter *qdev = netdev_priv(ndev);
 	int err;
 
@@ -4780,35 +4780,19 @@ static int qlge_suspend(struct pci_dev *pdev, pm_message_t state)
 	}
 
 	ql_wol(qdev);
-	err = pci_save_state(pdev);
-	if (err)
-		return err;
-
-	pci_disable_device(pdev);
-
-	pci_set_power_state(pdev, pci_choose_state(pdev, state));
 
 	return 0;
 }
 
-#ifdef CONFIG_PM
-static int qlge_resume(struct pci_dev *pdev)
+static int __maybe_unused qlge_resume(struct device *dev_d)
 {
-	struct net_device *ndev = pci_get_drvdata(pdev);
+	struct net_device *ndev = dev_get_drvdata(dev_d);
 	struct ql_adapter *qdev = netdev_priv(ndev);
 	int err;
 
-	pci_set_power_state(pdev, PCI_D0);
-	pci_restore_state(pdev);
-	err = pci_enable_device(pdev);
-	if (err) {
-		netif_err(qdev, ifup, qdev->ndev, "Cannot enable PCI device from suspend\n");
-		return err;
-	}
-	pci_set_master(pdev);
+	pci_set_master(to_pci_dev(dev_d));
 
-	pci_enable_wake(pdev, PCI_D3hot, 0);
-	pci_enable_wake(pdev, PCI_D3cold, 0);
+	device_wakeup_disable(dev_d);
 
 	if (netif_running(ndev)) {
 		err = ql_adapter_up(qdev);
@@ -4821,22 +4805,20 @@ static int qlge_resume(struct pci_dev *pdev)
 
 	return 0;
 }
-#endif /* CONFIG_PM */
 
 static void qlge_shutdown(struct pci_dev *pdev)
 {
-	qlge_suspend(pdev, PMSG_SUSPEND);
+	qlge_suspend(&pdev->dev);
 }
 
+static SIMPLE_DEV_PM_OPS(qlge_pm_ops, qlge_suspend, qlge_resume);
+
 static struct pci_driver qlge_driver = {
 	.name = DRV_NAME,
 	.id_table = qlge_pci_tbl,
 	.probe = qlge_probe,
 	.remove = qlge_remove,
-#ifdef CONFIG_PM
-	.suspend = qlge_suspend,
-	.resume = qlge_resume,
-#endif
+	.driver.pm = &qlge_pm_ops,
 	.shutdown = qlge_shutdown,
 	.err_handler = &qlge_err_handler
 };