On Thu, 1 Aug 2019 15:36:12 +0800
Chuhong Yuan <hslester96@xxxxxxxxx> wrote:
> Use devm_iio_device_register, which removes the tsl2772_remove
> function.
>
> Signed-off-by: Chuhong Yuan <hslester96@xxxxxxxxx>
Applied.
Thanks,
J
> ---
> Changes in v4:
> - Split v3 into three patches.
> - Revise description to make it more precise.
>
> drivers/iio/light/tsl2772.c | 19 +------------------
> 1 file changed, 1 insertion(+), 18 deletions(-)
>
> diff --git a/drivers/iio/light/tsl2772.c b/drivers/iio/light/tsl2772.c
> index e866ae40f157..680afdb078d2 100644
> --- a/drivers/iio/light/tsl2772.c
> +++ b/drivers/iio/light/tsl2772.c
> @@ -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);
