diff options
| author | David Lechner <dlechner@baylibre.com> | 2024-10-23 18:54:08 -0500 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2024-11-01 14:54:46 +0000 |
| commit | a93847d8ce9d4874bd56c48c8b2a860e5736b8ac (patch) | |
| tree | 0fb061fc37d5a3819ec25a0b8fd944ed325d7f21 /drivers/iio/dac | |
| parent | b78412249db03d08bbdb103c0d64677d86717f8a (diff) | |
iio: dac: ad5446: drop driver remove callbacks
Drop use of the driver remove callbacks in the ad5446 driver.
By making use of a a devm_ helper, we can avoid the need for the remove
callbacks entirely.
Signed-off-by: David Lechner <dlechner@baylibre.com>
Link: https://patch.msgid.link/20241023-iio-regulator-refactor-round-5-v1-4-d0bd396b3f50@baylibre.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio/dac')
| -rw-r--r-- | drivers/iio/dac/ad5446.c | 22 |
1 files changed, 1 insertions, 21 deletions
diff --git a/drivers/iio/dac/ad5446.c b/drivers/iio/dac/ad5446.c index 574de97c1c08..6ad99f97eed5 100644 --- a/drivers/iio/dac/ad5446.c +++ b/drivers/iio/dac/ad5446.c @@ -233,7 +233,6 @@ static int ad5446_probe(struct device *dev, const char *name, st = iio_priv(indio_dev); st->chip_info = chip_info; - dev_set_drvdata(dev, indio_dev); st->dev = dev; indio_dev->name = name; @@ -258,14 +257,7 @@ static int ad5446_probe(struct device *dev, const char *name, st->vref_mv = ret / 1000; } - return iio_device_register(indio_dev); -} - -static void ad5446_remove(struct device *dev) -{ - struct iio_dev *indio_dev = dev_get_drvdata(dev); - - iio_device_unregister(indio_dev); + return devm_iio_device_register(dev, indio_dev); } #if IS_ENABLED(CONFIG_SPI_MASTER) @@ -466,18 +458,12 @@ static int ad5446_spi_probe(struct spi_device *spi) &ad5446_spi_chip_info[id->driver_data]); } -static void ad5446_spi_remove(struct spi_device *spi) -{ - ad5446_remove(&spi->dev); -} - static struct spi_driver ad5446_spi_driver = { .driver = { .name = "ad5446", .of_match_table = ad5446_of_ids, }, .probe = ad5446_spi_probe, - .remove = ad5446_spi_remove, .id_table = ad5446_spi_ids, }; @@ -550,11 +536,6 @@ static int ad5446_i2c_probe(struct i2c_client *i2c) &ad5446_i2c_chip_info[id->driver_data]); } -static void ad5446_i2c_remove(struct i2c_client *i2c) -{ - ad5446_remove(&i2c->dev); -} - static const struct i2c_device_id ad5446_i2c_ids[] = { {"ad5301", ID_AD5602}, {"ad5311", ID_AD5612}, @@ -571,7 +552,6 @@ static struct i2c_driver ad5446_i2c_driver = { .name = "ad5446", }, .probe = ad5446_i2c_probe, - .remove = ad5446_i2c_remove, .id_table = ad5446_i2c_ids, }; |