iio: lmp91000: 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>
Reviewed-by: Matt Ranostay <matt.ranostay@konsulko.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

diff --git a/drivers/iio/potentiostat/lmp91000.c b/drivers/iio/potentiostat/lmp91000.c
index e22714365022c2d9252dcd7575a404591dd56143..afa8de3418d01327f68f8398468083cb70013926 100644 (file)
--- a/drivers/iio/potentiostat/lmp91000.c
+++ b/drivers/iio/potentiostat/lmp91000.c
@@ -325,6 +325,7 @@ static int lmp91000_probe(struct i2c_client *client,
        indio_dev->channels = lmp91000_channels;
        indio_dev->num_channels = ARRAY_SIZE(lmp91000_channels);
        indio_dev->name = LMP91000_DRV_NAME;
+       indio_dev->dev.parent = &client->dev;
        indio_dev->modes = INDIO_DIRECT_MODE;
        i2c_set_clientdata(client, indio_dev);