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iio: maxim_thermocouple: Set parent device

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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>
This commit is contained in:
Lars-Peter Clausen 2017-02-11 13:34:21 +01:00 committed by Jonathan Cameron
parent b2027d16df
commit 74e2419b00
1 changed files with 1 additions and 0 deletions
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drivers/iio/temperature/maxim_thermocouple.c
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@ -231,6 +231,7 @@ static int maxim_thermocouple_probe(struct spi_device *spi)
indio_dev->available_scan_masks = chip->scan_masks;
indio_dev->num_channels = chip->num_channels;
indio_dev->modes = INDIO_DIRECT_MODE;
indio_dev->dev.parent = &spi->dev;
data = iio_priv(indio_dev);
data->spi = spi;