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media: docs: make DVB documents more compatible with Sphinx 3.1+

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Sphinx 3.x broke support for the cdomain.py extension, as the
c domain code was rewritten. Due to that, the c tags need to
be re-written, in order to use the new c domain notation.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
Mauro Carvalho Chehab
2020-09-24 16:56:00 +02:00
parent 407e84cd1e
commit f9b2e8aa32
95 changed files with 329 additions and 534 deletions
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11
Documentation/userspace-api/media/dvb/fe-get-info.rst
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@@ -1,4 +1,5 @@
.. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
.. c:namespace:: DTV.fe
.. _FE_GET_INFO:
@@ -12,24 +13,22 @@ Name
FE_GET_INFO - Query Digital TV frontend capabilities and returns information
about the - front-end. This call only requires read-only access to the device.
Synopsis
========
.. c:function:: int ioctl( int fd, FE_GET_INFO, struct dvb_frontend_info *argp )
:name: FE_GET_INFO
.. c:macro:: FE_GET_INFO
``int ioctl(int fd, FE_GET_INFO, struct dvb_frontend_info *argp)``
Arguments
=========
``fd``
File descriptor returned by :ref:`open() <frontend_f_open>`.
File descriptor returned by :c:func:`open()`.
``argp``
pointer to struct :c:type:`dvb_frontend_info`
Description
===========
@@ -40,7 +39,6 @@ takes a pointer to dvb_frontend_info which is filled by the driver.
When the driver is not compatible with this specification the ioctl
returns an error.
frontend capabilities
=====================
@@ -49,7 +47,6 @@ supported only on some specific frontend types.
The frontend capabilities are described at :c:type:`fe_caps`.
Return Value
============