On 22/01/17 16:36, Wei Yongjun wrote:
> From: Wei Yongjun <weiyongjun1@xxxxxxxxxx>
>
> Use devm_iio_device_register() for IIO subsystem device
> registration and delete the remove function since there
> is no need after this change.
>
> Signed-off-by: Wei Yongjun <weiyongjun1@xxxxxxxxxx>
Applied to the togreg branch of iio.git and pushed out as testing for the
autobuilders to play with it.
Thanks,
Jonathan
> ---
> drivers/iio/accel/ssp_accel_sensor.c | 12 +-----------
> 1 file changed, 1 insertion(+), 11 deletions(-)
>
> diff --git a/drivers/iio/accel/ssp_accel_sensor.c b/drivers/iio/accel/ssp_accel_sensor.c
> index 6b54008..dd6ece8 100644
> --- a/drivers/iio/accel/ssp_accel_sensor.c
> +++ b/drivers/iio/accel/ssp_accel_sensor.c
> @@ -136,7 +136,7 @@ static int ssp_accel_probe(struct platform_device *pdev)
>
> platform_set_drvdata(pdev, indio_dev);
>
> - ret = iio_device_register(indio_dev);
> + ret = devm_iio_device_register(&pdev->dev, indio_dev);
> if (ret < 0)
> return ret;
>
> @@ -146,21 +146,11 @@ static int ssp_accel_probe(struct platform_device *pdev)
> return 0;
> }
>
> -static int ssp_accel_remove(struct platform_device *pdev)
> -{
> - struct iio_dev *indio_dev = platform_get_drvdata(pdev);
> -
> - iio_device_unregister(indio_dev);
> -
> - return 0;
> -}
> -
> static struct platform_driver ssp_accel_driver = {
> .driver = {
> .name = SSP_ACCEL_NAME,
> },
> .probe = ssp_accel_probe,
> - .remove = ssp_accel_remove,
> };
>
> module_platform_driver(ssp_accel_driver);
>
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