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iio: max31856: add missing of_node and parent references to iio_dev 

[ Upstream commit 505ea3ada6 ]

Adding missing indio_dev->dev.of_node references so that, in case multiple
max31856 are present, users can get some clues to being able to distinguish
each of them. While at it, add also the missing parent reference.

Signed-off-by: Andrea Merello <andrea.merello@gmail.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
5.4-rM2-2.2.x-imx-squashed
Andrea Merello 2019-09-09 14:58:17 +02:00 committed by Greg Kroah-Hartman
parent e00f6837a7
commit 2eea454289
1 changed files with 2 additions and 0 deletions
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2
drivers/iio/temperature/max31856.c
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@ -284,6 +284,8 @@ static int max31856_probe(struct spi_device *spi)
spi_set_drvdata(spi, indio_dev);
indio_dev->info = &max31856_info;
indio_dev->dev.parent = &spi->dev;
indio_dev->dev.of_node = spi->dev.of_node;
indio_dev->name = id->name;
indio_dev->modes = INDIO_DIRECT_MODE;
indio_dev->channels = max31856_channels;