Merge tag 'media/v4.8-5' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

Pull media DocBook removal and some fixups from Mauro Carvalho Chehab:

  - removal of the media DocBook (since it's all in Sphinx now)

  - videobuf2: Fix an allocation regression

  - a few fixes related to the CEC drivers

* tag 'media/v4.8-5' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media:
  [media] cec: fix off-by-one memset
  [media] staging: add MEDIA_SUPPORT dependency
  [media] vivid: don't handle CEC_MSG_SET_STREAM_PATH
  [media] media: adv7180: Fix broken interrupt register access
  [media] vb2: Fix allocation size of dma_parms
  [media] vim2m: copy the other colorspace-related fields as well
  [media] adv7511: fix VIC autodetect
  doc-rst: Remove the media docbook

1 files changed, 0 insertions, 177 deletions

diff --git a/Documentation/DocBook/media/v4l/vidioc-subdev-g-fmt.xml b/Documentation/DocBook/media/v4l/vidioc-subdev-g-fmt.xml
deleted file mode 100644
index 781089cba453..000000000000
--- a/Documentation/DocBook/media/v4l/vidioc-subdev-g-fmt.xml
+++ /dev/null
@@ -1,177 +0,0 @@
-<refentry id="vidioc-subdev-g-fmt">
-  <refmeta>
-    <refentrytitle>ioctl VIDIOC_SUBDEV_G_FMT, VIDIOC_SUBDEV_S_FMT</refentrytitle>
-    &manvol;
-  </refmeta>
-
-  <refnamediv>
-    <refname>VIDIOC_SUBDEV_G_FMT</refname>
-    <refname>VIDIOC_SUBDEV_S_FMT</refname>
-    <refpurpose>Get or set the data format on a subdev pad</refpurpose>
-  </refnamediv>
-
-  <refsynopsisdiv>
-    <funcsynopsis>
-      <funcprototype>
-	<funcdef>int <function>ioctl</function></funcdef>
-	<paramdef>int <parameter>fd</parameter></paramdef>
-	<paramdef>int <parameter>request</parameter></paramdef>
-	<paramdef>struct v4l2_subdev_format *<parameter>argp</parameter>
-	</paramdef>
-      </funcprototype>
-    </funcsynopsis>
-  </refsynopsisdiv>
-
-  <refsect1>
-    <title>Arguments</title>
-
-    <variablelist>
-      <varlistentry>
-	<term><parameter>fd</parameter></term>
-	<listitem>
-	  <para>&fd;</para>
-	</listitem>
-      </varlistentry>
-      <varlistentry>
-	<term><parameter>request</parameter></term>
-	<listitem>
-	  <para>VIDIOC_SUBDEV_G_FMT, VIDIOC_SUBDEV_S_FMT</para>
-	</listitem>
-      </varlistentry>
-      <varlistentry>
-	<term><parameter>argp</parameter></term>
-	<listitem>
-	  <para></para>
-	</listitem>
-      </varlistentry>
-    </variablelist>
-  </refsect1>
-
-  <refsect1>
-    <title>Description</title>
-
-    <para>These ioctls are used to negotiate the frame format at specific
-    subdev pads in the image pipeline.</para>
-
-    <para>To retrieve the current format applications set the
-    <structfield>pad</structfield> field of a &v4l2-subdev-format; to the
-    desired pad number as reported by the media API and the
-    <structfield>which</structfield> field to
-    <constant>V4L2_SUBDEV_FORMAT_ACTIVE</constant>. When they call the
-    <constant>VIDIOC_SUBDEV_G_FMT</constant> ioctl with a pointer to this
-    structure the driver fills the members of the <structfield>format</structfield>
-    field.</para>
-
-    <para>To change the current format applications set both the
-    <structfield>pad</structfield> and <structfield>which</structfield> fields
-    and all members of the <structfield>format</structfield> field. When they
-    call the <constant>VIDIOC_SUBDEV_S_FMT</constant> ioctl with a pointer to this
-    structure the driver verifies the requested format, adjusts it based on the
-    hardware capabilities and configures the device. Upon return the
-    &v4l2-subdev-format; contains the current format as would be returned by a
-    <constant>VIDIOC_SUBDEV_G_FMT</constant> call.</para>
-
-    <para>Applications can query the device capabilities by setting the
-    <structfield>which</structfield> to
-    <constant>V4L2_SUBDEV_FORMAT_TRY</constant>. When set, 'try' formats are not
-    applied to the device by the driver, but are changed exactly as active
-    formats and stored in the sub-device file handle. Two applications querying
-    the same sub-device would thus not interact with each other.</para>
-
-    <para>For instance, to try a format at the output pad of a sub-device,
-    applications would first set the try format at the sub-device input with the
-    <constant>VIDIOC_SUBDEV_S_FMT</constant> ioctl. They would then either
-    retrieve the default format at the output pad with the
-    <constant>VIDIOC_SUBDEV_G_FMT</constant> ioctl, or set the desired output
-    pad format with the <constant>VIDIOC_SUBDEV_S_FMT</constant> ioctl and check
-    the returned value.</para>
-
-    <para>Try formats do not depend on active formats, but can depend on the
-    current links configuration or sub-device controls value. For instance, a
-    low-pass noise filter might crop pixels at the frame boundaries, modifying
-    its output frame size.</para>
-
-    <para>Drivers must not return an error solely because the requested format
-    doesn't match the device capabilities. They must instead modify the format
-    to match what the hardware can provide. The modified format should be as
-    close as possible to the original request.</para>
-
-    <table pgwide="1" frame="none" id="v4l2-subdev-format">
-      <title>struct <structname>v4l2_subdev_format</structname></title>
-      <tgroup cols="3">
-        &cs-str;
-	<tbody valign="top">
-	  <row>
-	    <entry>__u32</entry>
-	    <entry><structfield>pad</structfield></entry>
-	    <entry>Pad number as reported by the media controller API.</entry>
-	  </row>
-	  <row>
-	    <entry>__u32</entry>
-	    <entry><structfield>which</structfield></entry>
-	    <entry>Format to modified, from &v4l2-subdev-format-whence;.</entry>
-	  </row>
-	  <row>
-	    <entry>&v4l2-mbus-framefmt;</entry>
-	    <entry><structfield>format</structfield></entry>
-	    <entry>Definition of an image format, see <xref
-	    linkend="v4l2-mbus-framefmt" /> for details.</entry>
-	  </row>
-	  <row>
-	    <entry>__u32</entry>
-	    <entry><structfield>reserved</structfield>[8]</entry>
-	    <entry>Reserved for future extensions. Applications and drivers must
-	    set the array to zero.</entry>
-	  </row>
-	</tbody>
-      </tgroup>
-    </table>
-
-    <table pgwide="1" frame="none" id="v4l2-subdev-format-whence">
-      <title>enum <structname>v4l2_subdev_format_whence</structname></title>
-      <tgroup cols="3">
-        &cs-def;
-	<tbody valign="top">
-	  <row>
-	    <entry>V4L2_SUBDEV_FORMAT_TRY</entry>
-	    <entry>0</entry>
-	    <entry>Try formats, used for querying device capabilities.</entry>
-	  </row>
-	  <row>
-	    <entry>V4L2_SUBDEV_FORMAT_ACTIVE</entry>
-	    <entry>1</entry>
-	    <entry>Active formats, applied to the hardware.</entry>
-	  </row>
-	</tbody>
-      </tgroup>
-    </table>
-  </refsect1>
-
-  <refsect1>
-    &return-value;
-
-    <variablelist>
-      <varlistentry>
-	<term><errorcode>EBUSY</errorcode></term>
-	<listitem>
-	  <para>The format can't be changed because the pad is currently busy.
-	  This can be caused, for instance, by an active video stream on the
-	  pad. The ioctl must not be retried without performing another action
-	  to fix the problem first. Only returned by
-	  <constant>VIDIOC_SUBDEV_S_FMT</constant></para>
-	</listitem>
-      </varlistentry>
-      <varlistentry>
-	<term><errorcode>EINVAL</errorcode></term>
-	<listitem>
-	  <para>The &v4l2-subdev-format; <structfield>pad</structfield>
-	  references a non-existing pad, or the <structfield>which</structfield>
-	  field references a non-existing format.</para>
-	</listitem>
-      </varlistentry>
-    </variablelist>
-  </refsect1>
-  <refsect1>
-    &return-value;
-  </refsect1>
-</refentry>