diff options
| author | Antti Palosaari <crope@iki.fi> | 2015-10-10 19:50:57 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2015-10-20 20:35:48 +0300 |
| commit | f3c3ecec97c24cf0e53bb61ee85698acc00bcd68 (patch) | |
| tree | 9c8c44240cfdd0e3bd95f96f37d9be0a265cdcfe /Documentation/DocBook | |
| parent | eda98796aff0d9bf41094b06811f5def3b4c333c (diff) | |
| download | linux-f3c3ecec97c24cf0e53bb61ee85698acc00bcd68.tar.xz | |
[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>
Diffstat (limited to 'Documentation/DocBook')
| -rw-r--r-- | Documentation/DocBook/media/v4l/compat.xml | 12 | ||||
| -rw-r--r-- | Documentation/DocBook/media/v4l/dev-sdr.xml | 6 | ||||
| -rw-r--r-- | Documentation/DocBook/media/v4l/v4l2.xml | 7 |
3 files changed, 22 insertions, 3 deletions
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> |