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iio: tsl2772: Use devm_iio_device_register 

Use devm_iio_device_register, which removes the tsl2772_remove
function.

Signed-off-by: Chuhong Yuan <hslester96@gmail.com>
Reviewed-by: Brian Masney <masneyb@onstation.org>
Tested-by: Brian Masney <masneyb@onstation.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Chuhong Yuan 2019-08-01 15:36:12 +08:00 committed by Jonathan Cameron
parent 338084135a
commit 7e7f631c95
1 changed files with 1 additions and 18 deletions
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19
drivers/iio/light/tsl2772.c
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@ -1890,14 +1890,7 @@ static int tsl2772_probe(struct i2c_client *clientp,
if (ret < 0)
return ret;
ret = iio_device_register(indio_dev);
if (ret) {
dev_err(&clientp->dev,
"%s: iio registration failed\n", __func__);
return ret;
}
return 0;
return devm_iio_device_register(&clientp->dev, indio_dev);
}
static int tsl2772_suspend(struct device *dev)
@ -1934,15 +1927,6 @@ static int tsl2772_resume(struct device *dev)
return tsl2772_chip_on(indio_dev);
}
static int tsl2772_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 tsl2772_idtable[] = {
{ "tsl2571", tsl2571 },
{ "tsl2671", tsl2671 },
@ -1989,7 +1973,6 @@ static struct i2c_driver tsl2772_driver = {
},
.id_table = tsl2772_idtable,
.probe = tsl2772_probe,
.remove = tsl2772_remove,
};
module_i2c_driver(tsl2772_driver);