diff options
Diffstat (limited to 'Documentation/media/kapi/v4l2-dev.rst')
| -rw-r--r-- | Documentation/media/kapi/v4l2-dev.rst | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/media/kapi/v4l2-dev.rst b/Documentation/media/kapi/v4l2-dev.rst index 429883b2f6ef..d07258a362d1 100644 --- a/Documentation/media/kapi/v4l2-dev.rst +++ b/Documentation/media/kapi/v4l2-dev.rst @@ -166,7 +166,7 @@ something. In the case of :ref:`videobuf2 <vb2_framework>` you will need to implement the ``wait_prepare()`` and ``wait_finish()`` callbacks to unlock/lock if applicable. If you use the ``queue->lock`` pointer, then you can use the helper functions -:c:func:`vb2_ops_wait_prepare` and :cpp:func:`vb2_ops_wait_finish`. +:c:func:`vb2_ops_wait_prepare` and :c:func:`vb2_ops_wait_finish`. The implementation of a hotplug disconnect should also take the lock from :c:type:`video_device` before calling v4l2_device_disconnect. If you are also @@ -335,7 +335,7 @@ And this function: returns the video_device belonging to the file struct. -The :c:func:`video_devdata` function combines :cpp:func:`video_get_drvdata` +The :c:func:`video_devdata` function combines :c:func:`video_get_drvdata` with :c:func:`video_devdata`: :c:func:`video_drvdata <video_drvdata>` |