iio/adc: (lp8788) Provide OF node information to iio device

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

diff --git a/drivers/iio/adc/lp8788_adc.c b/drivers/iio/adc/lp8788_adc.c
index f8bcb1f5892df23e2c3c4e25289eaa1fc96752ba..d02704ce0091044ef49e6f62f439d0dee6b07ff8 100644 (file)
--- a/drivers/iio/adc/lp8788_adc.c
+++ b/drivers/iio/adc/lp8788_adc.c
@@ -208,6 +208,7 @@ static int lp8788_adc_probe(struct platform_device *pdev)
        adc->lp = lp;
        platform_set_drvdata(pdev, indio_dev);
 
+       indio_dev->dev.of_node = pdev->dev.of_node;
        ret = lp8788_iio_map_register(indio_dev, lp->pdata, adc);
        if (ret)
                goto err_iio_map;