diff options
Diffstat (limited to 'drivers/iio/gyro/st_gyro_core.c')
| -rw-r--r-- | drivers/iio/gyro/st_gyro_core.c | 27 |
1 files changed, 3 insertions, 24 deletions
diff --git a/drivers/iio/gyro/st_gyro_core.c b/drivers/iio/gyro/st_gyro_core.c index e8fc8af65143..201050b76fe5 100644 --- a/drivers/iio/gyro/st_gyro_core.c +++ b/drivers/iio/gyro/st_gyro_core.c @@ -478,6 +478,7 @@ int st_gyro_common_probe(struct iio_dev *indio_dev) { struct st_sensor_data *gdata = iio_priv(indio_dev); struct st_sensors_platform_data *pdata; + struct device *parent = indio_dev->dev.parent; int err; indio_dev->modes = INDIO_DIRECT_MODE; @@ -491,7 +492,7 @@ int st_gyro_common_probe(struct iio_dev *indio_dev) indio_dev->channels = gdata->sensor_settings->ch; indio_dev->num_channels = ST_SENSORS_NUMBER_ALL_CHANNELS; - err = iio_read_mount_matrix(gdata->dev, &gdata->mount_matrix); + err = iio_read_mount_matrix(parent, &gdata->mount_matrix); if (err) return err; @@ -515,32 +516,10 @@ int st_gyro_common_probe(struct iio_dev *indio_dev) return err; } - err = iio_device_register(indio_dev); - if (err) - goto st_gyro_device_register_error; - - dev_info(&indio_dev->dev, "registered gyroscope %s\n", - indio_dev->name); - - return 0; - -st_gyro_device_register_error: - if (gdata->irq > 0) - st_sensors_deallocate_trigger(indio_dev); - return err; + return devm_iio_device_register(parent, indio_dev); } EXPORT_SYMBOL(st_gyro_common_probe); -void st_gyro_common_remove(struct iio_dev *indio_dev) -{ - struct st_sensor_data *gdata = iio_priv(indio_dev); - - iio_device_unregister(indio_dev); - if (gdata->irq > 0) - st_sensors_deallocate_trigger(indio_dev); -} -EXPORT_SYMBOL(st_gyro_common_remove); - MODULE_AUTHOR("Denis Ciocca <denis.ciocca@st.com>"); MODULE_DESCRIPTION("STMicroelectronics gyroscopes driver"); MODULE_LICENSE("GPL v2"); |