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-rw-r--r--Documentation/userspace-api/media/dvb/dmx-querybuf.rst18
1 files changed, 5 insertions, 13 deletions
diff --git a/Documentation/userspace-api/media/dvb/dmx-querybuf.rst b/Documentation/userspace-api/media/dvb/dmx-querybuf.rst
index 6e234daf1c44..08ee9853d6b4 100644
--- a/Documentation/userspace-api/media/dvb/dmx-querybuf.rst
+++ b/Documentation/userspace-api/media/dvb/dmx-querybuf.rst
@@ -1,11 +1,5 @@
-.. 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/userspace-api/media/fdl-appendix.rst.
-..
-.. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections
+.. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
+.. c:namespace:: DTV.dmx
.. _DMX_QUERYBUF:
@@ -20,24 +14,22 @@ DMX_QUERYBUF - Query the status of a buffer
.. warning:: this API is still experimental
-
Synopsis
========
-.. c:function:: int ioctl( int fd, DMX_QUERYBUF, struct dvb_buffer *argp )
- :name: DMX_QUERYBUF
+.. c:macro:: DMX_QUERYBUF
+``int ioctl(int fd, DMX_QUERYBUF, struct dvb_buffer *argp)``
Arguments
=========
``fd``
- File descriptor returned by :ref:`open() <dmx_fopen>`.
+ File descriptor returned by :c:func:`open()`.
``argp``
Pointer to struct :c:type:`dvb_buffer`.
-
Description
===========