1 files changed, 15 insertions, 37 deletions

diff --git a/drivers/staging/go7007/wis-uda1342.c b/drivers/staging/go7007/wis-uda1342.c
index 555645c0cc1..739c7ae8913 100644
--- a/drivers/staging/go7007/wis-uda1342.c
+++ b/drivers/staging/go7007/wis-uda1342.c
@@ -59,73 +59,51 @@ static int wis_uda1342_command(struct i2c_client *client,
 	return 0;
 }
 
-static struct i2c_driver wis_uda1342_driver;
-
-static struct i2c_client wis_uda1342_client_templ = {
-	.name		= "UDA1342 (WIS)",
-	.driver		= &wis_uda1342_driver,
-};
-
-static int wis_uda1342_detect(struct i2c_adapter *adapter, int addr, int kind)
+static int wis_uda1342_probe(struct i2c_client *client,
+			     const struct i2c_device_id *id)
 {
-	struct i2c_client *client;
+	struct i2c_adapter *adapter = client->adapter;
 
 	if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_WORD_DATA))
-		return 0;
-
-	client = kmalloc(sizeof(struct i2c_client), GFP_KERNEL);
-	if (client == NULL)
-		return -ENOMEM;
-	memcpy(client, &wis_uda1342_client_templ,
-			sizeof(wis_uda1342_client_templ));
-	client->adapter = adapter;
-	client->addr = addr;
+		return -ENODEV;
 
 	printk(KERN_DEBUG
 		"wis-uda1342: initializing UDA1342 at address %d on %s\n",
-		addr, adapter->name);
+		client->addr, adapter->name);
 
 	write_reg(client, 0x00, 0x8000); /* reset registers */
 	write_reg(client, 0x00, 0x1241); /* select input 1 */
 
-	i2c_attach_client(client);
 	return 0;
 }
 
-static int wis_uda1342_detach(struct i2c_client *client)
+static int wis_uda1342_remove(struct i2c_client *client)
 {
-	int r;
-
-	r = i2c_detach_client(client);
-	if (r < 0)
-		return r;
-
-	kfree(client);
 	return 0;
 }
 
+static struct i2c_device_id wis_uda1342_id[] = {
+	{ "wis_uda1342", 0 },
+	{ }
+};
+
 static struct i2c_driver wis_uda1342_driver = {
 	.driver = {
 		.name	= "WIS UDA1342 I2C driver",
 	},
-	.id		= I2C_DRIVERID_WIS_UDA1342,
-	.detach_client	= wis_uda1342_detach,
+	.probe		= wis_uda1342_probe,
+	.remove		= wis_uda1342_remove,
 	.command	= wis_uda1342_command,
+	.id_table	= wis_uda1342_id,
 };
 
 static int __init wis_uda1342_init(void)
 {
-	int r;
-
-	r = i2c_add_driver(&wis_uda1342_driver);
-	if (r < 0)
-		return r;
-	return wis_i2c_add_driver(wis_uda1342_driver.id, wis_uda1342_detect);
+	return i2c_add_driver(&wis_uda1342_driver);
 }
 
 static void __exit wis_uda1342_cleanup(void)
 {
-	wis_i2c_del_driver(wis_uda1342_detect);
 	i2c_del_driver(&wis_uda1342_driver);
 }