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iio: sca3000: manage device registration with devm helper

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Convert the iio registration to use devm_* helpers so the probe no
longer needs a separate cleanup path and remove callback can also drop
the unregister. After this there is no need for having a remove
callback, so remote it.

No functional change intended.

Suggested-by: Andy Shevchenko <andriy.shevchenko@intel.com>
Reviewed-by: David Lechner <dlechner@baylibe.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@intel.com>
Signed-off-by: Harshit Mogalapalli <harshit.m.mogalapalli@oracle.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Harshit Mogalapalli
2026-03-03 21:20:01 +00:00
committed by Jonathan Cameron
parent 71d0d6a6ca
commit 8b012728ed
1 changed files with 1 additions and 14 deletions
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drivers/iio/accel/sca3000.c
+1 -14
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@@ -1459,7 +1459,6 @@ static int sca3000_probe(struct spi_device *spi)
return -ENOMEM;
st = iio_priv(indio_dev);
spi_set_drvdata(spi, indio_dev);
st->us = spi;
mutex_init(&st->lock);
st->info = spi_get_device_match_data(spi);
@@ -1501,18 +1500,7 @@ static int sca3000_probe(struct spi_device *spi)
if (ret)
return ret;
ret = iio_device_register(indio_dev);
if (ret)
return ret;
return 0;
}
static void sca3000_remove(struct spi_device *spi)
{
struct iio_dev *indio_dev = spi_get_drvdata(spi);
iio_device_unregister(indio_dev);
return devm_iio_device_register(dev, indio_dev);
}
static const struct spi_device_id sca3000_id[] = {
@@ -1529,7 +1517,6 @@ static struct spi_driver sca3000_driver = {
.name = "sca3000",
},
.probe = sca3000_probe,
.remove = sca3000_remove,
.id_table = sca3000_id,
};
module_spi_driver(sca3000_driver);