2 files changed, 9 insertions, 35 deletions

diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.c
index 822aa393c370..35d891f4655a 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.c
@@ -1649,7 +1649,6 @@ int qlcnic_82xx_shutdown(struct pci_dev *pdev)
 {
 	struct qlcnic_adapter *adapter = pci_get_drvdata(pdev);
 	struct net_device *netdev = adapter->netdev;
-	int retval;
 
 	netif_device_detach(netdev);
 
@@ -1662,14 +1661,8 @@ int qlcnic_82xx_shutdown(struct pci_dev *pdev)
 
 	clear_bit(__QLCNIC_RESETTING, &adapter->state);
 
-	retval = pci_save_state(pdev);
-	if (retval)
-		return retval;
-
-	if (qlcnic_wol_supported(adapter)) {
-		pci_enable_wake(pdev, PCI_D3cold, 1);
-		pci_enable_wake(pdev, PCI_D3hot, 1);
-	}
+	if (qlcnic_wol_supported(adapter))
+		device_wakeup_enable(&pdev->dev);
 
 	return 0;
 }
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c
index 9dd6cb36f366..e52af092a793 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c
@@ -2811,35 +2811,17 @@ static void qlcnic_shutdown(struct pci_dev *pdev)
 	pci_disable_device(pdev);
 }
 
-#ifdef CONFIG_PM
-static int qlcnic_suspend(struct pci_dev *pdev, pm_message_t state)
+static int __maybe_unused qlcnic_suspend(struct device *dev_d)
 {
-	int retval;
-
-	retval = __qlcnic_shutdown(pdev);
-	if (retval)
-		return retval;
-
-	pci_set_power_state(pdev, pci_choose_state(pdev, state));
-	return 0;
+	return __qlcnic_shutdown(to_pci_dev(dev_d));
 }
 
-static int qlcnic_resume(struct pci_dev *pdev)
+static int __maybe_unused qlcnic_resume(struct device *dev_d)
 {
-	struct qlcnic_adapter *adapter = pci_get_drvdata(pdev);
-	int err;
-
-	err = pci_enable_device(pdev);
-	if (err)
-		return err;
-
-	pci_set_power_state(pdev, PCI_D0);
-	pci_set_master(pdev);
-	pci_restore_state(pdev);
+	struct qlcnic_adapter *adapter = dev_get_drvdata(dev_d);
 
 	return  __qlcnic_resume(adapter);
 }
-#endif
 
 static int qlcnic_open(struct net_device *netdev)
 {
@@ -4258,15 +4240,14 @@ static const struct pci_error_handlers qlcnic_err_handler = {
 	.resume = qlcnic_io_resume,
 };
 
+static SIMPLE_DEV_PM_OPS(qlcnic_pm_ops, qlcnic_suspend, qlcnic_resume);
+
 static struct pci_driver qlcnic_driver = {
 	.name = qlcnic_driver_name,
 	.id_table = qlcnic_pci_tbl,
 	.probe = qlcnic_probe,
 	.remove = qlcnic_remove,
-#ifdef CONFIG_PM
-	.suspend = qlcnic_suspend,
-	.resume = qlcnic_resume,
-#endif
+	.driver.pm = &qlcnic_pm_ops,
 	.shutdown = qlcnic_shutdown,
 	.err_handler = &qlcnic_err_handler,
 #ifdef CONFIG_QLCNIC_SRIOV