2 files changed, 21 insertions, 35 deletions

diff --git a/arch/um/drivers/net_kern.c b/arch/um/drivers/net_kern.c
index fe865d9a372..84c73a300ac 100644
--- a/arch/um/drivers/net_kern.c
+++ b/arch/um/drivers/net_kern.c
@@ -243,34 +243,18 @@ static int uml_net_change_mtu(struct net_device *dev, int new_mtu)
 	return err;
 }
 
-static int uml_net_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
-{
-	static const struct ethtool_drvinfo info = {
-		.cmd     = ETHTOOL_GDRVINFO,
-		.driver  = DRIVER_NAME,
-		.version = "42",
-	};
-	void *useraddr;
-	u32 ethcmd;
-
-	switch (cmd) {
-	case SIOCETHTOOL:
-		useraddr = ifr->ifr_data;
-		if (copy_from_user(&ethcmd, useraddr, sizeof(ethcmd)))
-			return -EFAULT;
-		switch (ethcmd) {
-		case ETHTOOL_GDRVINFO:
-			if (copy_to_user(useraddr, &info, sizeof(info)))
-				return -EFAULT;
-			return 0;
-		default:
-			return -EOPNOTSUPP;
-		}
-	default:
-		return -EINVAL;
-	}
+static void uml_net_get_drvinfo(struct net_device *dev,
+				struct ethtool_drvinfo *info)
+{
+	strcpy(info->driver, DRIVER_NAME);
+	strcpy(info->version, "42");
 }
 
+static struct ethtool_ops uml_net_ethtool_ops = {
+	.get_drvinfo	= uml_net_get_drvinfo,
+	.get_link	= ethtool_op_get_link,
+};
+
 void uml_net_user_timer_expire(unsigned long _conn)
 {
 #ifdef undef
@@ -284,9 +268,10 @@ void uml_net_user_timer_expire(unsigned long _conn)
 static DEFINE_SPINLOCK(devices_lock);
 static struct list_head devices = LIST_HEAD_INIT(devices);
 
-static struct device_driver uml_net_driver = {
-	.name  = DRIVER_NAME,
-	.bus   = &platform_bus_type,
+static struct platform_driver uml_net_driver = {
+	.driver = {
+		.name  = DRIVER_NAME,
+	},
 };
 static int driver_registered;
 
@@ -333,7 +318,7 @@ static int eth_configure(int n, void *init, char *mac,
 
 	/* sysfs register */
 	if (!driver_registered) {
-		driver_register(&uml_net_driver);
+		platform_driver_register(&uml_net_driver);
 		driver_registered = 1;
 	}
 	device->pdev.id = n;
@@ -359,7 +344,7 @@ static int eth_configure(int n, void *init, char *mac,
 	dev->tx_timeout = uml_net_tx_timeout;
 	dev->set_mac_address = uml_net_set_mac;
 	dev->change_mtu = uml_net_change_mtu;
-	dev->do_ioctl = uml_net_ioctl;
+	dev->ethtool_ops = &uml_net_ethtool_ops;
 	dev->watchdog_timeo = (HZ >> 1);
 	dev->irq = UM_ETH_IRQ;
 
diff --git a/arch/um/drivers/ubd_kern.c b/arch/um/drivers/ubd_kern.c
index b2c86257b0f..93898917cbe 100644
--- a/arch/um/drivers/ubd_kern.c
+++ b/arch/um/drivers/ubd_kern.c
@@ -823,9 +823,10 @@ static int ubd_mc_init(void)
 
 __initcall(ubd_mc_init);
 
-static struct device_driver ubd_driver = {
-	.name  = DRIVER_NAME,
-	.bus   = &platform_bus_type,
+static struct platform_driver ubd_driver = {
+	.driver = {
+		.name  = DRIVER_NAME,
+	},
 };
 
 int ubd_init(void)
@@ -850,7 +851,7 @@ int ubd_init(void)
 		if (register_blkdev(fake_major, "ubd"))
 			return -1;
 	}
-	driver_register(&ubd_driver);
+	platform_driver_register(&ubd_driver);
 	for (i = 0; i < MAX_DEV; i++) 
 		ubd_add(i);
 	return 0;