diff --git a/drivers/net/ethernet/intel/iavf/iavf_main.c b/drivers/net/ethernet/intel/iavf/iavf_main.c index 56956e449c97..469160346438 100644 --- a/drivers/net/ethernet/intel/iavf/iavf_main.c +++ b/drivers/net/ethernet/intel/iavf/iavf_main.c @@ -51,6 +51,15 @@ MODULE_LICENSE("GPL v2"); static const struct net_device_ops iavf_netdev_ops; struct workqueue_struct *iavf_wq; +/** + * iavf_pdev_to_adapter - go from pci_dev to adapter + * @pdev: pci_dev pointer + */ +static struct iavf_adapter *iavf_pdev_to_adapter(struct pci_dev *pdev) +{ + return netdev_priv(pci_get_drvdata(pdev)); +} + /** * iavf_allocate_dma_mem_d - OS specific memory alloc for shared code * @hw: pointer to the HW structure @@ -3681,8 +3690,8 @@ int iavf_process_config(struct iavf_adapter *adapter) **/ static void iavf_shutdown(struct pci_dev *pdev) { - struct net_device *netdev = pci_get_drvdata(pdev); - struct iavf_adapter *adapter = netdev_priv(netdev); + struct iavf_adapter *adapter = iavf_pdev_to_adapter(pdev); + struct net_device *netdev = adapter->netdev; netif_device_detach(netdev); @@ -3866,10 +3875,11 @@ static int __maybe_unused iavf_suspend(struct device *dev_d) static int __maybe_unused iavf_resume(struct device *dev_d) { struct pci_dev *pdev = to_pci_dev(dev_d); - struct net_device *netdev = pci_get_drvdata(pdev); - struct iavf_adapter *adapter = netdev_priv(netdev); + struct iavf_adapter *adapter; u32 err; + adapter = iavf_pdev_to_adapter(pdev); + pci_set_master(pdev); rtnl_lock(); @@ -3888,7 +3898,7 @@ static int __maybe_unused iavf_resume(struct device *dev_d) queue_work(iavf_wq, &adapter->reset_task); - netif_device_attach(netdev); + netif_device_attach(adapter->netdev); return err; } @@ -3904,8 +3914,8 @@ static int __maybe_unused iavf_resume(struct device *dev_d) **/ static void iavf_remove(struct pci_dev *pdev) { - struct net_device *netdev = pci_get_drvdata(pdev); - struct iavf_adapter *adapter = netdev_priv(netdev); + struct iavf_adapter *adapter = iavf_pdev_to_adapter(pdev); + struct net_device *netdev = adapter->netdev; struct iavf_fdir_fltr *fdir, *fdirtmp; struct iavf_vlan_filter *vlf, *vlftmp; struct iavf_adv_rss *rss, *rsstmp;