iio: max30102: Set parent device

Initialize the parent of the IIO device to the device that registered it.
This makes sure that the IIO device appears the right level in the device
hierarchy.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

diff --git a/drivers/iio/health/max30102.c b/drivers/iio/health/max30102.c
index 377518c15552d661af19185c135876caf56644b9..839b875c29b9d5de4246a7deb98a4b94412a249f 100644 (file)
--- a/drivers/iio/health/max30102.c
+++ b/drivers/iio/health/max30102.c
@@ -410,6 +410,7 @@ static int max30102_probe(struct i2c_client *client,
        indio_dev->available_scan_masks = max30102_scan_masks;
        indio_dev->modes = (INDIO_BUFFER_SOFTWARE | INDIO_DIRECT_MODE);
        indio_dev->setup_ops = &max30102_buffer_setup_ops;
+       indio_dev->dev.parent = &client->dev;
 
        data = iio_priv(indio_dev);
        data->indio_dev = indio_dev;