@@ -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.
Instead of using a constant, use references, just like the other references for ioctl's. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com> --- Documentation/linux_tv/media/v4l/extended-controls.rst | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)