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-rw-r--r--Documentation/media/uapi/v4l/tuner.rst13
1 files changed, 10 insertions, 3 deletions
diff --git a/Documentation/media/uapi/v4l/tuner.rst b/Documentation/media/uapi/v4l/tuner.rst
index ad117b068831..601dc535199c 100644
--- a/Documentation/media/uapi/v4l/tuner.rst
+++ b/Documentation/media/uapi/v4l/tuner.rst
@@ -1,4 +1,11 @@
-.. -*- coding: utf-8; mode: rst -*-
+.. 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
.. _tuner:
@@ -31,7 +38,7 @@ current video or radio input is queried.
.. note::
:ref:`VIDIOC_S_TUNER <VIDIOC_G_TUNER>` does not switch the
- current tuner, when there is more than one at all. The tuner is solely
+ current tuner, when there is more than one. The tuner is solely
determined by the current video input. Drivers must support both ioctls
and set the ``V4L2_CAP_TUNER`` flag in the struct :c:type:`v4l2_capability`
returned by the :ref:`VIDIOC_QUERYCAP` ioctl when the
@@ -41,7 +48,7 @@ current video or radio input is queried.
Modulators
==========
-Video output devices can have one or more modulators, uh, modulating a
+Video output devices can have one or more modulators, that modulate a
video signal for radiation or connection to the antenna input of a TV
set or video recorder. Each modulator is associated with one or more
video outputs, depending on the number of RF connectors on the