libertas: separate libertas' Kconfig in it's own file

[safe/jmp/linux-2.6] / drivers / net / 3c59x.c

diff --git a/drivers/net/3c59x.c b/drivers/net/3c59x.c
index b9eeadf..975e25b 100644 (file)
--- a/drivers/net/3c59x.c
+++ b/drivers/net/3c59x.c
@@ -805,52 +805,54 @@ static void poll_vortex(struct net_device *dev)
 
 #ifdef CONFIG_PM
 
-static int vortex_suspend(struct pci_dev *pdev, pm_message_t state)
+static int vortex_suspend(struct device *dev)
 {
-       struct net_device *dev = pci_get_drvdata(pdev);
+       struct pci_dev *pdev = to_pci_dev(dev);
+       struct net_device *ndev = pci_get_drvdata(pdev);
+
+       if (!ndev || !netif_running(ndev))
+               return 0;
+
+       netif_device_detach(ndev);
+       vortex_down(ndev, 1);
 
-       if (dev && netdev_priv(dev)) {
-               if (netif_running(dev)) {
-                       netif_device_detach(dev);
-                       vortex_down(dev, 1);
-                       disable_irq(dev->irq);
-               }
-               pci_save_state(pdev);
-               pci_enable_wake(pdev, pci_choose_state(pdev, state), 0);
-               pci_disable_device(pdev);
-               pci_set_power_state(pdev, pci_choose_state(pdev, state));
-       }
        return 0;
 }
 
-static int vortex_resume(struct pci_dev *pdev)
+static int vortex_resume(struct device *dev)
 {
-       struct net_device *dev = pci_get_drvdata(pdev);
-       struct vortex_private *vp = netdev_priv(dev);
+       struct pci_dev *pdev = to_pci_dev(dev);
+       struct net_device *ndev = pci_get_drvdata(pdev);
        int err;
 
-       if (dev && vp) {
-               pci_set_power_state(pdev, PCI_D0);
-               pci_restore_state(pdev);
-               err = pci_enable_device(pdev);
-               if (err) {
-                       pr_warning("%s: Could not enable device\n",
-                               dev->name);
-                       return err;
-               }
-               pci_set_master(pdev);
-               if (netif_running(dev)) {
-                       err = vortex_up(dev);
-                       if (err)
-                               return err;
-                       enable_irq(dev->irq);
-                       netif_device_attach(dev);
-               }
-       }
+       if (!ndev || !netif_running(ndev))
+               return 0;
+
+       err = vortex_up(ndev);
+       if (err)
+               return err;
+
+       netif_device_attach(ndev);
+
        return 0;
 }
 
-#endif /* CONFIG_PM */
+static struct dev_pm_ops vortex_pm_ops = {
+       .suspend = vortex_suspend,
+       .resume = vortex_resume,
+       .freeze = vortex_suspend,
+       .thaw = vortex_resume,
+       .poweroff = vortex_suspend,
+       .restore = vortex_resume,
+};
+
+#define VORTEX_PM_OPS (&vortex_pm_ops)
+
+#else /* !CONFIG_PM */
+
+#define VORTEX_PM_OPS NULL
+
+#endif /* !CONFIG_PM */
 
 #ifdef CONFIG_EISA
 static struct eisa_device_id vortex_eisa_ids[] = {
@@ -3199,10 +3201,7 @@ static struct pci_driver vortex_driver = {
        .probe          = vortex_init_one,
        .remove         = __devexit_p(vortex_remove_one),
        .id_table       = vortex_pci_tbl,
-#ifdef CONFIG_PM
-       .suspend        = vortex_suspend,
-       .resume         = vortex_resume,
-#endif
+       .driver.pm      = VORTEX_PM_OPS,
 };