Instead of using a constant, use references, just like the other references for ioctl's. Signed-off-by: Mauro Carvalho Chehab <mchehab@xxxxxxxxxxxxxxxx> --- Documentation/linux_tv/media/v4l/extended-controls.rst | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/Documentation/linux_tv/media/v4l/extended-controls.rst b/Documentation/linux_tv/media/v4l/extended-controls.rst index 38b85d7b1022..d5efb5bbf5bf 100644 --- a/Documentation/linux_tv/media/v4l/extended-controls.rst +++ b/Documentation/linux_tv/media/v4l/extended-controls.rst @@ -54,9 +54,9 @@ contains a pointer to the control array, a count of the number of controls in that array and a control class. Control classes are used to group similar controls into a single class. For example, control class ``V4L2_CTRL_CLASS_USER`` contains all user controls (i. e. all controls -that can also be set using the old ``VIDIOC_S_CTRL`` ioctl). Control -class ``V4L2_CTRL_CLASS_MPEG`` contains all controls relating to MPEG -encoding, etc. +that can also be set using the old :ref:`VIDIOC_S_CTRL <VIDIOC_G_CTRL>` +ioctl). Control class ``V4L2_CTRL_CLASS_MPEG`` contains all controls +relating to MPEG encoding, etc. All controls in the control array must belong to the specified control class. An error is returned if this is not the case. -- 2.7.4 -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
