diff options
Diffstat (limited to 'drivers/iio/accel/st_accel_core.c')
-rw-r--r-- | drivers/iio/accel/st_accel_core.c | 31 |
1 files changed, 5 insertions, 26 deletions
diff --git a/drivers/iio/accel/st_accel_core.c b/drivers/iio/accel/st_accel_core.c index f1e6ec380667..31ea19d0ba71 100644 --- a/drivers/iio/accel/st_accel_core.c +++ b/drivers/iio/accel/st_accel_core.c @@ -1210,7 +1210,7 @@ static int apply_acpi_orientation(struct iio_dev *indio_dev) }; - adev = ACPI_COMPANION(adata->dev); + adev = ACPI_COMPANION(indio_dev->dev.parent); if (!adev) return 0; @@ -1334,7 +1334,8 @@ EXPORT_SYMBOL(st_accel_get_settings); int st_accel_common_probe(struct iio_dev *indio_dev) { struct st_sensor_data *adata = iio_priv(indio_dev); - struct st_sensors_platform_data *pdata = dev_get_platdata(adata->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; @@ -1354,7 +1355,7 @@ int st_accel_common_probe(struct iio_dev *indio_dev) */ err = apply_acpi_orientation(indio_dev); if (err) { - err = iio_read_mount_matrix(adata->dev, &adata->mount_matrix); + err = iio_read_mount_matrix(parent, &adata->mount_matrix); if (err) return err; } @@ -1380,32 +1381,10 @@ int st_accel_common_probe(struct iio_dev *indio_dev) return err; } - err = iio_device_register(indio_dev); - if (err) - goto st_accel_device_register_error; - - dev_info(&indio_dev->dev, "registered accelerometer %s\n", - indio_dev->name); - - return 0; - -st_accel_device_register_error: - if (adata->irq > 0) - st_sensors_deallocate_trigger(indio_dev); - return err; + return devm_iio_device_register(parent, indio_dev); } EXPORT_SYMBOL(st_accel_common_probe); -void st_accel_common_remove(struct iio_dev *indio_dev) -{ - struct st_sensor_data *adata = iio_priv(indio_dev); - - iio_device_unregister(indio_dev); - if (adata->irq > 0) - st_sensors_deallocate_trigger(indio_dev); -} -EXPORT_SYMBOL(st_accel_common_remove); - MODULE_AUTHOR("Denis Ciocca <denis.ciocca@st.com>"); MODULE_DESCRIPTION("STMicroelectronics accelerometers driver"); MODULE_LICENSE("GPL v2"); |