diff options
Diffstat (limited to 'drivers/iio/adc/stx104.c')
| -rw-r--r-- | drivers/iio/adc/stx104.c | 22 |
1 files changed, 2 insertions, 20 deletions
diff --git a/drivers/iio/adc/stx104.c b/drivers/iio/adc/stx104.c index 7e3645749eaf..c56ff286695d 100644 --- a/drivers/iio/adc/stx104.c +++ b/drivers/iio/adc/stx104.c @@ -339,30 +339,13 @@ static int stx104_probe(struct device *dev, unsigned int id) stx104dev->chip = &stx104gpio->chip; dev_set_drvdata(dev, stx104dev); - err = gpiochip_add_data(&stx104gpio->chip, stx104gpio); + err = devm_gpiochip_add_data(dev, &stx104gpio->chip, stx104gpio); if (err) { dev_err(dev, "GPIO registering failed (%d)\n", err); return err; } - err = iio_device_register(indio_dev); - if (err) { - dev_err(dev, "IIO device registering failed (%d)\n", err); - gpiochip_remove(&stx104gpio->chip); - return err; - } - - return 0; -} - -static int stx104_remove(struct device *dev, unsigned int id) -{ - struct stx104_dev *const stx104dev = dev_get_drvdata(dev); - - iio_device_unregister(stx104dev->indio_dev); - gpiochip_remove(stx104dev->chip); - - return 0; + return devm_iio_device_register(dev, indio_dev); } static struct isa_driver stx104_driver = { @@ -370,7 +353,6 @@ static struct isa_driver stx104_driver = { .driver = { .name = "stx104" }, - .remove = stx104_remove }; module_isa_driver(stx104_driver, num_stx104); |