[PATCH] staging: iio: adc: add missing of_node references to iio_dev

[Hari Prasath]

From: Hari Prasath <hgujulan@xxxxxxxxxxx>

Adding missing indio_dev->dev.of_node references to allow iio consumers
to access the device channels.

Signed-off-by: Hari Prasath <gehariprasath@xxxxxxxxx>
---
 drivers/staging/iio/adc/ad7192.c | 1 +
 drivers/staging/iio/adc/ad7780.c | 1 +
 2 files changed, 2 insertions(+)

diff --git a/drivers/staging/iio/adc/ad7192.c b/drivers/staging/iio/adc/ad7192.c
index d11c6de..78308a5 100644
--- a/drivers/staging/iio/adc/ad7192.c
+++ b/drivers/staging/iio/adc/ad7192.c
@@ -668,6 +668,7 @@ static int ad7192_probe(struct spi_device *spi)
 	spi_set_drvdata(spi, indio_dev);
 	st->devid = spi_get_device_id(spi)->driver_data;
 	indio_dev->dev.parent = &spi->dev;
+	indio_dev->dev.of_node = spi->dev.of_node;
 	indio_dev->name = spi_get_device_id(spi)->name;
 	indio_dev->modes = INDIO_DIRECT_MODE;
 
diff --git a/drivers/staging/iio/adc/ad7780.c b/drivers/staging/iio/adc/ad7780.c
index dec3ba6..e38d2ab9 100644
--- a/drivers/staging/iio/adc/ad7780.c
+++ b/drivers/staging/iio/adc/ad7780.c
@@ -195,6 +195,7 @@ static int ad7780_probe(struct spi_device *spi)
 	spi_set_drvdata(spi, indio_dev);
 
 	indio_dev->dev.parent = &spi->dev;
+	indio_dev->dev.of_node = spi->dev.of_node;
 	indio_dev->name = spi_get_device_id(spi)->name;
 	indio_dev->modes = INDIO_DIRECT_MODE;
 	indio_dev->channels = &st->chip_info->channel;
-- 
2.10.0.GIT