diff options
| author | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2020-05-21 18:53:22 +0100 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2020-06-14 11:49:50 +0100 |
| commit | 18d563858d97dbefc9a16c8210ef2f97dc264202 (patch) | |
| tree | db6a1891e4685c7536fe6baeb333c6b6d6a76497 /include/linux/iio | |
| parent | cd64d3579d58f2aa547c1cff856d24169263f765 (diff) | |
iio: make iio_device_get_drvdata take a const struct iio_dev *.
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@huawei.com>
Reviewed-by: Jean-Baptiste Maneyrol <jmaneyrol@invensense.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'include/linux/iio')
| -rw-r--r-- | include/linux/iio/iio.h | 2 |
1 files changed, 1 insertions, 1 deletions
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); } |