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iio: light: cm32181: Use devm_* APIs

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This patch changes API from iio_device_register() to devm_* API.
Using API make code simpler.

Signed-off-by: Beomho Seo <beomho.seo@samsung.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This commit is contained in:
Beomho Seo 2014-06-18 07:21:00 +01:00 committed by Jonathan Cameron
parent 1b791fadf3
commit b97855354a
1 changed files with 1 additions and 10 deletions
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11
drivers/iio/light/cm32181.c
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@ -331,7 +331,7 @@ static int cm32181_probe(struct i2c_client *client,
return ret;
}
ret = iio_device_register(indio_dev);
ret = devm_iio_device_register(&client->dev, indio_dev);
if (ret) {
dev_err(&client->dev,
"%s: regist device failed\n",
@ -342,14 +342,6 @@ static int cm32181_probe(struct i2c_client *client,
return 0;
}
static int cm32181_remove(struct i2c_client *client)
{
struct iio_dev *indio_dev = i2c_get_clientdata(client);
iio_device_unregister(indio_dev);
return 0;
}
static const struct i2c_device_id cm32181_id[] = {
{ "cm32181", 0 },
{ }
@ -370,7 +362,6 @@ static struct i2c_driver cm32181_driver = {
},
.id_table = cm32181_id,
.probe = cm32181_probe,
.remove = cm32181_remove,
};
module_i2c_driver(cm32181_driver);