IPW_DEBUG_INFO("exit\n");
}
-#ifdef CONFIG_PM
-static int ipw2100_suspend(struct pci_dev *pci_dev, pm_message_t state)
+static int __maybe_unused ipw2100_suspend(struct device *dev_d)
{
- struct ipw2100_priv *priv = pci_get_drvdata(pci_dev);
+ struct ipw2100_priv *priv = dev_get_drvdata(dev_d);
struct net_device *dev = priv->net_dev;
IPW_DEBUG_INFO("%s: Going into suspend...\n", dev->name);
/* Remove the PRESENT state of the device */
netif_device_detach(dev);
- pci_save_state(pci_dev);
- pci_disable_device(pci_dev);
- pci_set_power_state(pci_dev, PCI_D3hot);
-
priv->suspend_at = ktime_get_boottime_seconds();
mutex_unlock(&priv->action_mutex);
return 0;
}
-static int ipw2100_resume(struct pci_dev *pci_dev)
+static int __maybe_unused ipw2100_resume(struct device *dev_d)
{
+ struct pci_dev *pci_dev = to_pci_dev(dev_d);
struct ipw2100_priv *priv = pci_get_drvdata(pci_dev);
struct net_device *dev = priv->net_dev;
- int err;
u32 val;
if (IPW2100_PM_DISABLED)
IPW_DEBUG_INFO("%s: Coming out of suspend...\n", dev->name);
- pci_set_power_state(pci_dev, PCI_D0);
- err = pci_enable_device(pci_dev);
- if (err) {
- printk(KERN_ERR "%s: pci_enable_device failed on resume\n",
- dev->name);
- mutex_unlock(&priv->action_mutex);
- return err;
- }
- pci_restore_state(pci_dev);
-
/*
* Suspend/Resume resets the PCI configuration space, so we have to
* re-disable the RETRY_TIMEOUT register (0x41) to keep PCI Tx retries
return 0;
}
-#endif
static void ipw2100_shutdown(struct pci_dev *pci_dev)
{
MODULE_DEVICE_TABLE(pci, ipw2100_pci_id_table);
+static SIMPLE_DEV_PM_OPS(ipw2100_pm_ops, ipw2100_suspend, ipw2100_resume);
+
static struct pci_driver ipw2100_pci_driver = {
.name = DRV_NAME,
.id_table = ipw2100_pci_id_table,
.probe = ipw2100_pci_init_one,
.remove = ipw2100_pci_remove_one,
-#ifdef CONFIG_PM
- .suspend = ipw2100_suspend,
- .resume = ipw2100_resume,
-#endif
+ .driver.pm = &ipw2100_pm_ops,
.shutdown = ipw2100_shutdown,
};