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path: root/drivers/net/ethernet/micrel/ks8851.c
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Diffstat (limited to 'drivers/net/ethernet/micrel/ks8851.c')
-rw-r--r--drivers/net/ethernet/micrel/ks8851.c53
1 files changed, 20 insertions, 33 deletions
diff --git a/drivers/net/ethernet/micrel/ks8851.c b/drivers/net/ethernet/micrel/ks8851.c
index 8fb481252e2c..727b546a9eb8 100644
--- a/drivers/net/ethernet/micrel/ks8851.c
+++ b/drivers/net/ethernet/micrel/ks8851.c
@@ -1364,37 +1364,37 @@ static int ks8851_read_selftest(struct ks8851_net *ks)
/* driver bus management functions */
-#ifdef CONFIG_PM
-static int ks8851_suspend(struct spi_device *spi, pm_message_t state)
+#ifdef CONFIG_PM_SLEEP
+
+static int ks8851_suspend(struct device *dev)
{
- struct ks8851_net *ks = dev_get_drvdata(&spi->dev);
- struct net_device *dev = ks->netdev;
+ struct ks8851_net *ks = dev_get_drvdata(dev);
+ struct net_device *netdev = ks->netdev;
- if (netif_running(dev)) {
- netif_device_detach(dev);
- ks8851_net_stop(dev);
+ if (netif_running(netdev)) {
+ netif_device_detach(netdev);
+ ks8851_net_stop(netdev);
}
return 0;
}
-static int ks8851_resume(struct spi_device *spi)
+static int ks8851_resume(struct device *dev)
{
- struct ks8851_net *ks = dev_get_drvdata(&spi->dev);
- struct net_device *dev = ks->netdev;
+ struct ks8851_net *ks = dev_get_drvdata(dev);
+ struct net_device *netdev = ks->netdev;
- if (netif_running(dev)) {
- ks8851_net_open(dev);
- netif_device_attach(dev);
+ if (netif_running(netdev)) {
+ ks8851_net_open(netdev);
+ netif_device_attach(netdev);
}
return 0;
}
-#else
-#define ks8851_suspend NULL
-#define ks8851_resume NULL
#endif
+static SIMPLE_DEV_PM_OPS(ks8851_pm_ops, ks8851_suspend, ks8851_resume);
+
static int ks8851_probe(struct spi_device *spi)
{
struct net_device *ndev;
@@ -1456,7 +1456,7 @@ static int ks8851_probe(struct spi_device *spi)
SET_ETHTOOL_OPS(ndev, &ks8851_ethtool_ops);
SET_NETDEV_DEV(ndev, &spi->dev);
- dev_set_drvdata(&spi->dev, ks);
+ spi_set_drvdata(spi, ks);
ndev->if_port = IF_PORT_100BASET;
ndev->netdev_ops = &ks8851_netdev_ops;
@@ -1516,7 +1516,7 @@ err_irq:
static int ks8851_remove(struct spi_device *spi)
{
- struct ks8851_net *priv = dev_get_drvdata(&spi->dev);
+ struct ks8851_net *priv = spi_get_drvdata(spi);
if (netif_msg_drv(priv))
dev_info(&spi->dev, "remove\n");
@@ -1532,25 +1532,12 @@ static struct spi_driver ks8851_driver = {
.driver = {
.name = "ks8851",
.owner = THIS_MODULE,
+ .pm = &ks8851_pm_ops,
},
.probe = ks8851_probe,
.remove = ks8851_remove,
- .suspend = ks8851_suspend,
- .resume = ks8851_resume,
};
-
-static int __init ks8851_init(void)
-{
- return spi_register_driver(&ks8851_driver);
-}
-
-static void __exit ks8851_exit(void)
-{
- spi_unregister_driver(&ks8851_driver);
-}
-
-module_init(ks8851_init);
-module_exit(ks8851_exit);
+module_spi_driver(ks8851_driver);
MODULE_DESCRIPTION("KS8851 Network driver");
MODULE_AUTHOR("Ben Dooks <ben@simtec.co.uk>");