1 files changed, 59 insertions, 0 deletions
diff --git a/Documentation/DocBook/media/v4l/media-func-close.xml b/Documentation/DocBook/media/v4l/media-func-close.xml
new file mode 100644
index 00000000000..be149c802ae
--- /dev/null
+++ b/Documentation/DocBook/media/v4l/media-func-close.xml
@@ -0,0 +1,59 @@
+<refentry id="media-func-close">
+  <refmeta>
+    <refentrytitle>media close()</refentrytitle>
+    &manvol;
+  </refmeta>
+
+  <refnamediv>
+    <refname>media-close</refname>
+    <refpurpose>Close a media device</refpurpose>
+  </refnamediv>
+
+  <refsynopsisdiv>
+    <funcsynopsis>
+      <funcsynopsisinfo>#include &lt;unistd.h&gt;</funcsynopsisinfo>
+      <funcprototype>
+	<funcdef>int <function>close</function></funcdef>
+	<paramdef>int <parameter>fd</parameter></paramdef>
+      </funcprototype>
+    </funcsynopsis>
+  </refsynopsisdiv>
+
+  <refsect1>
+    <title>Arguments</title>
+
+    <variablelist>
+      <varlistentry>
+	<term><parameter>fd</parameter></term>
+	<listitem>
+	  <para>&fd;</para>
+	</listitem>
+      </varlistentry>
+    </variablelist>
+  </refsect1>
+
+  <refsect1>
+    <title>Description</title>
+
+    <para>Closes the media device. Resources associated with the file descriptor
+    are freed. The device configuration remain unchanged.</para>
+  </refsect1>
+
+  <refsect1>
+    <title>Return Value</title>
+
+    <para><function>close</function> returns 0 on success. On error, -1 is
+    returned, and <varname>errno</varname> is set appropriately. Possible error
+    codes are:</para>
+
+    <variablelist>
+      <varlistentry>
+	<term><errorcode>EBADF</errorcode></term>
+	<listitem>
+	  <para><parameter>fd</parameter> is not a valid open file descriptor.
+	  </para>
+	</listitem>
+      </varlistentry>
+    </variablelist>
+  </refsect1>
+</refentry>