diff options
Diffstat (limited to 'drivers/misc/ad525x_dpot-i2c.c')
| -rw-r--r-- | drivers/misc/ad525x_dpot-i2c.c | 29 |
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"); |
