diff options
Diffstat (limited to 'drivers/iio/pressure/st_pressure_core.c')
| -rw-r--r-- | drivers/iio/pressure/st_pressure_core.c | 27 |
1 files changed, 3 insertions, 24 deletions
diff --git a/drivers/iio/pressure/st_pressure_core.c b/drivers/iio/pressure/st_pressure_core.c index ab1c17fac807..26a1ee43d56e 100644 --- a/drivers/iio/pressure/st_pressure_core.c +++ b/drivers/iio/pressure/st_pressure_core.c @@ -677,7 +677,8 @@ EXPORT_SYMBOL(st_press_get_settings); int st_press_common_probe(struct iio_dev *indio_dev) { struct st_sensor_data *press_data = iio_priv(indio_dev); - struct st_sensors_platform_data *pdata = dev_get_platdata(press_data->dev); + struct device *parent = indio_dev->dev.parent; + struct st_sensors_platform_data *pdata = dev_get_platdata(parent); int err; indio_dev->modes = INDIO_DIRECT_MODE; @@ -721,32 +722,10 @@ int st_press_common_probe(struct iio_dev *indio_dev) return err; } - err = iio_device_register(indio_dev); - if (err) - goto st_press_device_register_error; - - dev_info(&indio_dev->dev, "registered pressure sensor %s\n", - indio_dev->name); - - return err; - -st_press_device_register_error: - if (press_data->irq > 0) - st_sensors_deallocate_trigger(indio_dev); - return err; + return devm_iio_device_register(parent, indio_dev); } EXPORT_SYMBOL(st_press_common_probe); -void st_press_common_remove(struct iio_dev *indio_dev) -{ - struct st_sensor_data *press_data = iio_priv(indio_dev); - - iio_device_unregister(indio_dev); - if (press_data->irq > 0) - st_sensors_deallocate_trigger(indio_dev); -} -EXPORT_SYMBOL(st_press_common_remove); - MODULE_AUTHOR("Denis Ciocca <denis.ciocca@st.com>"); MODULE_DESCRIPTION("STMicroelectronics pressures driver"); MODULE_LICENSE("GPL v2"); |