linux-next: build warning after merge of the v4l-dvb tree

Hi all,

After merging the v4l-dvb tree, today's linux-next build (htmldocs)
produced this warning:

Documentation/driver-api/media/camera-sensor.rst:147: WARNING: Error in "c:function" directive:
1 argument(s) required, 0 supplied.

.. c:function::

        int pm_runtime_get_if_in_use(struct device *dev);

Introduced by commit

  c0e3bcb25390 ("media: camera-sensor.rst: fix a doc build warning")

-- 
Cheers,
Stephen Rothwell