1 files changed, 0 insertions, 203 deletions
diff --git a/Documentation/media/uapi/v4l/vidioc-enum-frameintervals.rst b/Documentation/media/uapi/v4l/vidioc-enum-frameintervals.rst
deleted file mode 100644
index 563a67cddeca..000000000000
--- a/Documentation/media/uapi/v4l/vidioc-enum-frameintervals.rst
+++ /dev/null
@@ -1,203 +0,0 @@
-.. Permission is granted to copy, distribute and/or modify this
-.. document under the terms of the GNU Free Documentation License,
-.. Version 1.1 or any later version published by the Free Software
-.. Foundation, with no Invariant Sections, no Front-Cover Texts
-.. and no Back-Cover Texts. A copy of the license is included at
-.. Documentation/media/uapi/fdl-appendix.rst.
-..
-.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections
-
-.. _VIDIOC_ENUM_FRAMEINTERVALS:
-
-********************************
-ioctl VIDIOC_ENUM_FRAMEINTERVALS
-********************************
-
-Name
-====
-
-VIDIOC_ENUM_FRAMEINTERVALS - Enumerate frame intervals
-
-
-Synopsis
-========
-
-.. c:function:: int ioctl( int fd, VIDIOC_ENUM_FRAMEINTERVALS, struct v4l2_frmivalenum *argp )
-    :name: VIDIOC_ENUM_FRAMEINTERVALS
-
-
-Arguments
-=========
-
-``fd``
-    File descriptor returned by :ref:`open() <func-open>`.
-
-``argp``
-    Pointer to struct :c:type:`v4l2_frmivalenum`
-    that contains a pixel format and size and receives a frame interval.
-
-
-Description
-===========
-
-This ioctl allows applications to enumerate all frame intervals that the
-device supports for the given pixel format and frame size.
-
-The supported pixel formats and frame sizes can be obtained by using the
-:ref:`VIDIOC_ENUM_FMT` and
-:ref:`VIDIOC_ENUM_FRAMESIZES` functions.
-
-The return value and the content of the ``v4l2_frmivalenum.type`` field
-depend on the type of frame intervals the device supports. Here are the
-semantics of the function for the different cases:
-
--  **Discrete:** The function returns success if the given index value
-   (zero-based) is valid. The application should increase the index by
-   one for each call until ``EINVAL`` is returned. The
-   `v4l2_frmivalenum.type` field is set to
-   `V4L2_FRMIVAL_TYPE_DISCRETE` by the driver. Of the union only
-   the `discrete` member is valid.
-
--  **Step-wise:** The function returns success if the given index value
-   is zero and ``EINVAL`` for any other index value. The
-   ``v4l2_frmivalenum.type`` field is set to
-   ``V4L2_FRMIVAL_TYPE_STEPWISE`` by the driver. Of the union only the
-   ``stepwise`` member is valid.
-
--  **Continuous:** This is a special case of the step-wise type above.
-   The function returns success if the given index value is zero and
-   ``EINVAL`` for any other index value. The ``v4l2_frmivalenum.type``
-   field is set to ``V4L2_FRMIVAL_TYPE_CONTINUOUS`` by the driver. Of
-   the union only the ``stepwise`` member is valid and the ``step``
-   value is set to 1.
-
-When the application calls the function with index zero, it must check
-the ``type`` field to determine the type of frame interval enumeration
-the device supports. Only for the ``V4L2_FRMIVAL_TYPE_DISCRETE`` type
-does it make sense to increase the index value to receive more frame
-intervals.
-
-.. note::
-
-   The order in which the frame intervals are returned has no
-   special meaning. In particular does it not say anything about potential
-   default frame intervals.
-
-Applications can assume that the enumeration data does not change
-without any interaction from the application itself. This means that the
-enumeration data is consistent if the application does not perform any
-other ioctl calls while it runs the frame interval enumeration.
-
-.. note::
-
-   **Frame intervals and frame rates:** The V4L2 API uses frame
-   intervals instead of frame rates. Given the frame interval the frame
-   rate can be computed as follows:
-
-   ::
-
-       frame_rate = 1 / frame_interval
-
-
-Structs
-=======
-
-In the structs below, *IN* denotes a value that has to be filled in by
-the application, *OUT* denotes values that the driver fills in. The
-application should zero out all members except for the *IN* fields.
-
-
-.. c:type:: v4l2_frmival_stepwise
-
-.. tabularcolumns:: |p{4.4cm}|p{4.4cm}|p{8.7cm}|
-
-.. flat-table:: struct v4l2_frmival_stepwise
-    :header-rows:  0
-    :stub-columns: 0
-    :widths:       1 1 2
-
-    * - struct :c:type:`v4l2_fract`
-      - ``min``
-      - Minimum frame interval [s].
-    * - struct :c:type:`v4l2_fract`
-      - ``max``
-      - Maximum frame interval [s].
-    * - struct :c:type:`v4l2_fract`
-      - ``step``
-      - Frame interval step size [s].
-
-
-
-.. c:type:: v4l2_frmivalenum
-
-.. tabularcolumns:: |p{1.8cm}|p{4.4cm}|p{2.4cm}|p{8.9cm}|
-
-.. flat-table:: struct v4l2_frmivalenum
-    :header-rows:  0
-    :stub-columns: 0
-
-    * - __u32
-      - ``index``
-      - IN: Index of the given frame interval in the enumeration.
-    * - __u32
-      - ``pixel_format``
-      - IN: Pixel format for which the frame intervals are enumerated.
-    * - __u32
-      - ``width``
-      - IN: Frame width for which the frame intervals are enumerated.
-    * - __u32
-      - ``height``
-      - IN: Frame height for which the frame intervals are enumerated.
-    * - __u32
-      - ``type``
-      - OUT: Frame interval type the device supports.
-    * - union {
-      - (anonymous)
-      - OUT: Frame interval with the given index.
-    * - struct :c:type:`v4l2_fract`
-      - ``discrete``
-      - Frame interval [s].
-    * - struct :c:type:`v4l2_frmival_stepwise`
-      - ``stepwise``
-      -
-    * - }
-      -
-      -
-    * - __u32
-      - ``reserved[2]``
-      -
-      - Reserved space for future use. Must be zeroed by drivers and
-	applications.
-
-
-
-Enums
-=====
-
-
-.. c:type:: v4l2_frmivaltypes
-
-.. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.7cm}|
-
-.. flat-table:: enum v4l2_frmivaltypes
-    :header-rows:  0
-    :stub-columns: 0
-    :widths:       3 1 4
-
-    * - ``V4L2_FRMIVAL_TYPE_DISCRETE``
-      - 1
-      - Discrete frame interval.
-    * - ``V4L2_FRMIVAL_TYPE_CONTINUOUS``
-      - 2
-      - Continuous frame interval.
-    * - ``V4L2_FRMIVAL_TYPE_STEPWISE``
-      - 3
-      - Step-wise defined frame interval.
-
-
-Return Value
-============
-
-On success 0 is returned, on error -1 and the ``errno`` variable is set
-appropriately. The generic error codes are described at the
-:ref:`Generic Error Codes <gen-errors>` chapter.