[media] vidioc-g-dv-timings.rst: document the v4l2_bt_timings reserved field
authorHans Verkuil <hverkuil@xs4all.nl>
Sat, 13 Aug 2016 13:17:04 +0000 (10:17 -0300)
committerMauro Carvalho Chehab <mchehab@s-opensource.com>
Wed, 24 Aug 2016 13:19:38 +0000 (10:19 -0300)
This field was never documented, and neither was it mentioned that
it should be zeroed by the application.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Documentation/media/uapi/v4l/vidioc-g-dv-timings.rst

index d75bf6742c5d6395414ee3fec811616483fc7444..f143a6b3d9279cc2eb0db2f62a3f2468190a9a82 100644 (file)
@@ -227,6 +227,14 @@ EBUSY
        -  Several flags giving more information about the format. See
          :ref:`dv-bt-flags` for a description of the flags.
 
+    -  .. row 17
+
+       -  __u32
+
+       -  ``reserved[14]``
+
+       -  Reserved for future extensions. Drivers and applications must set
+          the array to zero.
 
 
 .. tabularcolumns:: |p{3.5cm}|p{3.5cm}|p{7.0cm}|p{3.5cm}|