[linux-yocto] [PATCH 4/5] iio: adc: ti-ads1015: add indio_dev->dev.of_node reference

[tuomas.katila at intel.com]

From: Matt Ranostay <mranostay at gmail.com>

Backported from linux-yocto-4.8: f5241dbdfef4404b4e80f0bda13e5c7ceba3ee4a

Add the pointer to the device tree node of the ADC so that iio
consumers can reference the respective channels.

Signed-off-by: Matt Ranostay <mranostay at gmail.com>
Acked-by: Daniel Baluta <daniel.baluta at intel.com>
Signed-off-by: Jonathan Cameron <jic23 at kernel.org>
---
 drivers/iio/adc/ti-ads1015.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/iio/adc/ti-ads1015.c b/drivers/iio/adc/ti-ads1015.c
index 8be192a84893..6f75a4aa67c1 100644
--- a/drivers/iio/adc/ti-ads1015.c
+++ b/drivers/iio/adc/ti-ads1015.c
@@ -585,6 +585,7 @@ static int ads1015_probe(struct i2c_client *client,
 	mutex_init(&data->lock);
 
 	indio_dev->dev.parent = &client->dev;
+	indio_dev->dev.of_node = client->dev.of_node;
 	indio_dev->name = ADS1015_DRV_NAME;
 	indio_dev->modes = INDIO_DIRECT_MODE;
 
-- 
2.11.0

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