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path: root/drivers/misc/ad525x_dpot-i2c.c
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Diffstat (limited to 'drivers/misc/ad525x_dpot-i2c.c')
-rw-r--r--drivers/misc/ad525x_dpot-i2c.c29
1 files changed, 7 insertions, 22 deletions
diff --git a/drivers/misc/ad525x_dpot-i2c.c b/drivers/misc/ad525x_dpot-i2c.c
index 4ff73c21574..705b881e186 100644
--- a/drivers/misc/ad525x_dpot-i2c.c
+++ b/drivers/misc/ad525x_dpot-i2c.c
@@ -1,7 +1,7 @@
/*
* Driver for the Analog Devices digital potentiometers (I2C bus)
*
- * Copyright (C) 2010 Michael Hennerich, Analog Devices Inc.
+ * Copyright (C) 2010-2011 Michael Hennerich, Analog Devices Inc.
*
* Licensed under the GPL-2 or later.
*/
@@ -11,7 +11,6 @@
#include "ad525x_dpot.h"
-/* ------------------------------------------------------------------------- */
/* I2C bus functions */
static int write_d8(void *client, u8 val)
{
@@ -52,7 +51,7 @@ static const struct ad_dpot_bus_ops bops = {
.write_r8d16 = write_r8d16,
};
-static int __devinit ad_dpot_i2c_probe(struct i2c_client *client,
+static int ad_dpot_i2c_probe(struct i2c_client *client,
const struct i2c_device_id *id)
{
struct ad_dpot_bus_data bdata = {
@@ -60,21 +59,16 @@ static int __devinit ad_dpot_i2c_probe(struct i2c_client *client,
.bops = &bops,
};
- struct ad_dpot_id dpot_id = {
- .name = (char *) &id->name,
- .devid = id->driver_data,
- };
-
if (!i2c_check_functionality(client->adapter,
I2C_FUNC_SMBUS_WORD_DATA)) {
dev_err(&client->dev, "SMBUS Word Data not Supported\n");
return -EIO;
}
- return ad_dpot_probe(&client->dev, &bdata, &dpot_id);
+ return ad_dpot_probe(&client->dev, &bdata, id->driver_data, id->name);
}
-static int __devexit ad_dpot_i2c_remove(struct i2c_client *client)
+static int ad_dpot_i2c_remove(struct i2c_client *client)
{
return ad_dpot_remove(&client->dev);
}
@@ -98,6 +92,7 @@ static const struct i2c_device_id ad_dpot_id[] = {
{"ad5282", AD5282_ID},
{"adn2860", ADN2860_ID},
{"ad5273", AD5273_ID},
+ {"ad5161", AD5161_ID},
{"ad5171", AD5171_ID},
{"ad5170", AD5170_ID},
{"ad5172", AD5172_ID},
@@ -114,21 +109,11 @@ static struct i2c_driver ad_dpot_i2c_driver = {
.owner = THIS_MODULE,
},
.probe = ad_dpot_i2c_probe,
- .remove = __devexit_p(ad_dpot_i2c_remove),
+ .remove = ad_dpot_i2c_remove,
.id_table = ad_dpot_id,
};
-static int __init ad_dpot_i2c_init(void)
-{
- return i2c_add_driver(&ad_dpot_i2c_driver);
-}
-module_init(ad_dpot_i2c_init);
-
-static void __exit ad_dpot_i2c_exit(void)
-{
- i2c_del_driver(&ad_dpot_i2c_driver);
-}
-module_exit(ad_dpot_i2c_exit);
+module_i2c_driver(ad_dpot_i2c_driver);
MODULE_AUTHOR("Michael Hennerich <hennerich@blackfin.uclinux.org>");
MODULE_DESCRIPTION("digital potentiometer I2C bus driver");