From: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx>
As this just calls dev_get_drvdata underneath which is happy with
a const struct device * we should change and avoid potentially
casting away a const in order to then put it back again.
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx>
Cc: Jean-Baptiste Maneyrol <JManeyrol@xxxxxxxxxxxxxx>
---
include/linux/iio/iio.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/linux/iio/iio.h b/include/linux/iio/iio.h
index a1be82e74c93..e846a0a7001e 100644
--- a/include/linux/iio/iio.h
+++ b/include/linux/iio/iio.h
@@ -669,7 +669,7 @@ static inline void iio_device_set_drvdata(struct iio_dev *indio_dev, void *data)
*
* Returns the data previously set with iio_device_set_drvdata()
*/
-static inline void *iio_device_get_drvdata(struct iio_dev *indio_dev)
+static inline void *iio_device_get_drvdata(const struct iio_dev *indio_dev)
{
return dev_get_drvdata(&indio_dev->dev);
}
--
2.26.2
