From f3c3ecec97c24cf0e53bb61ee85698acc00bcd68 Mon Sep 17 00:00:00 2001
From: Antti Palosaari <crope@iki.fi>
Date: Sat, 10 Oct 2015 13:50:57 -0300
Subject: [media] v4l2: rename V4L2_TUNER_ADC to V4L2_TUNER_SDR

SDR receiver has ADC (Analog-to-Digital Converter) and SDR transmitter
has DAC (Digital-to-Analog Converter). Originally I though it could
be good idea to have own type for receiver and transmitter, but now I
feel one common type for SDR is enough. So lets rename it.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Acked-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
[hans.verkuil@cisco.com: this was added in 4.4, so update 4.2 to 4.4]

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---
 Documentation/DocBook/media/v4l/compat.xml  | 12 ++++++++++++
 Documentation/DocBook/media/v4l/dev-sdr.xml |  6 +++---
 Documentation/DocBook/media/v4l/v4l2.xml    |  7 +++++++
 3 files changed, 22 insertions(+), 3 deletions(-)

(limited to 'Documentation/DocBook/media')

diff --git a/Documentation/DocBook/media/v4l/compat.xml b/Documentation/DocBook/media/v4l/compat.xml
index a0aef85d33c1..08f4efcab4e9 100644
--- a/Documentation/DocBook/media/v4l/compat.xml
+++ b/Documentation/DocBook/media/v4l/compat.xml
@@ -2591,6 +2591,18 @@ and &v4l2-mbus-framefmt;.
       </orderedlist>
     </section>
 
+    <section>
+      <title>V4L2 in Linux 4.4</title>
+      <orderedlist>
+	<listitem>
+	  <para>Renamed <constant>V4L2_TUNER_ADC</constant> to
+<constant>V4L2_TUNER_SDR</constant>. The use of
+<constant>V4L2_TUNER_ADC</constant> is deprecated now.
+	  </para>
+	</listitem>
+      </orderedlist>
+    </section>
+
     <section id="other">
       <title>Relation of V4L2 to other Linux multimedia APIs</title>
 
diff --git a/Documentation/DocBook/media/v4l/dev-sdr.xml b/Documentation/DocBook/media/v4l/dev-sdr.xml
index f8903568a243..3344921354e8 100644
--- a/Documentation/DocBook/media/v4l/dev-sdr.xml
+++ b/Documentation/DocBook/media/v4l/dev-sdr.xml
@@ -44,10 +44,10 @@ frequency.
     </para>
 
     <para>
-The <constant>V4L2_TUNER_ADC</constant> tuner type is used for ADC tuners, and
+The <constant>V4L2_TUNER_SDR</constant> tuner type is used for SDR tuners, and
 the <constant>V4L2_TUNER_RF</constant> tuner type is used for RF tuners. The
-tuner index of the RF tuner (if any) must always follow the ADC tuner index.
-Normally the ADC tuner is #0 and the RF tuner is #1.
+tuner index of the RF tuner (if any) must always follow the SDR tuner index.
+Normally the SDR tuner is #0 and the RF tuner is #1.
     </para>
 
     <para>
diff --git a/Documentation/DocBook/media/v4l/v4l2.xml b/Documentation/DocBook/media/v4l/v4l2.xml
index e98caa1c39bd..01a24df92e1d 100644
--- a/Documentation/DocBook/media/v4l/v4l2.xml
+++ b/Documentation/DocBook/media/v4l/v4l2.xml
@@ -151,6 +151,13 @@ Rubli, Andy Walls, Muralidharan Karicheri, Mauro Carvalho Chehab,
 structs, ioctls) must be noted in more detail in the history chapter
 (compat.xml), along with the possible impact on existing drivers and
 applications. -->
+      <revision>
+	<revnumber>4.4</revnumber>
+	<date>2015-05-26</date>
+	<authorinitials>ap</authorinitials>
+	<revremark>Renamed V4L2_TUNER_ADC to V4L2_TUNER_SDR.
+	</revremark>
+      </revision>
 
       <revision>
 	<revnumber>3.21</revnumber>
-- 
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