From: Luca Ceresoli Date: Thu, 13 Jun 2019 14:18:19 +0000 (-0400) Subject: media: docs: v4l2-controls: remove repeated ioctl names X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=7239682847b5a7d2633f39ddea1c0c11a69d5fd3;p=linux.git media: docs: v4l2-controls: remove repeated ioctl names Mentioning :ref:`VIDIOC_QUERYCTRL` renders all the three related ioctls. Explicitly adding VIDIOC_QUERY_EXT_CTRL and VIDIOC_QUERYMENU will make them render twice, so remove them Signed-off-by: Luca Ceresoli Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- diff --git a/Documentation/media/uapi/v4l/extended-controls.rst b/Documentation/media/uapi/v4l/extended-controls.rst index 24274b398e633..1323afcf2b7d0 100644 --- a/Documentation/media/uapi/v4l/extended-controls.rst +++ b/Documentation/media/uapi/v4l/extended-controls.rst @@ -96,9 +96,7 @@ if this control consists of more than one element. #. It is important to realize that due to the flexibility of controls it is necessary to check whether the control you want to set actually is supported in the driver and what the valid range of values is. So use - the :ref:`VIDIOC_QUERYCTRL` (or :ref:`VIDIOC_QUERY_EXT_CTRL - `) and :ref:`VIDIOC_QUERYMENU ` - ioctls to check this. + :ref:`VIDIOC_QUERYCTRL` to check this. #. It is possible that some of the menu indices in a control of type ``V4L2_CTRL_TYPE_MENU`` may not be supported (``VIDIOC_QUERYMENU``