Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 857ba268 authored by Chuhong Yuan's avatar Chuhong Yuan Committed by Jonathan Cameron
Browse files

staging: iio: ad2s1210: Use device-managed API 



Use device-managed API to simplify the code.
The remove function is redundant now and can
be deleted.

Signed-off-by: default avatarChuhong Yuan <hslester96@gmail.com>
Reviewed-by: default avatarAlexandru Ardelean <alexandru.ardelean@analog.com>
Signed-off-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
parent 8ecc8b2b

drivers/staging/iio/resolver/ad2s1210.c

+1 −11
Original line number Diff line number Diff line
@@ -671,7 +671,7 @@ static int ad2s1210_probe(struct spi_device *spi) 
	indio_dev->num_channels = ARRAY_SIZE(ad2s1210_channels);

	indio_dev->name = spi_get_device_id(spi)->name;



	ret = iio_device_register(indio_dev);

	ret = devm_iio_device_register(&spi->dev, indio_dev);

	if (ret)

		return ret;
@@ -683,15 +683,6 @@ static int ad2s1210_probe(struct spi_device *spi) 
	return 0;

}



static int ad2s1210_remove(struct spi_device *spi)

{

	struct iio_dev *indio_dev = spi_get_drvdata(spi);



	iio_device_unregister(indio_dev);



	return 0;

}



static const struct of_device_id ad2s1210_of_match[] = {

	{ .compatible = "adi,ad2s1210", },

	{ }
@@ -710,7 +701,6 @@ static struct spi_driver ad2s1210_driver = { 
		.of_match_table = of_match_ptr(ad2s1210_of_match),

	},

	.probe = ad2s1210_probe,

	.remove = ad2s1210_remove,

	.id_table = ad2s1210_id,

};

module_spi_driver(ad2s1210_driver);