diff options
| author | Hans Verkuil <hans.verkuil@cisco.com> | 2012-07-05 06:54:38 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-07-30 20:23:07 -0300 |
| commit | 50121317c2035c017d62c8ec24f84b91ef8d4de2 (patch) | |
| tree | bf5628bd8f41fff750ccd174a0ef54c7b4d310cb /Documentation/DocBook/media/v4l/vidioc-g-frequency.xml | |
| parent | 82b655bfc32b793344ef0ddd46df8af8b98b55c7 (diff) | |
[media] v4l2 spec: add VIDIOC_ENUM_FREQ_BANDS documentation
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'Documentation/DocBook/media/v4l/vidioc-g-frequency.xml')
| -rw-r--r-- | Documentation/DocBook/media/v4l/vidioc-g-frequency.xml | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/Documentation/DocBook/media/v4l/vidioc-g-frequency.xml b/Documentation/DocBook/media/v4l/vidioc-g-frequency.xml index 40e58a42eb26..c7a1c462e724 100644 --- a/Documentation/DocBook/media/v4l/vidioc-g-frequency.xml +++ b/Documentation/DocBook/media/v4l/vidioc-g-frequency.xml @@ -98,11 +98,12 @@ the &v4l2-output; <structfield>modulator</structfield> field and the <entry>__u32</entry> <entry><structfield>type</structfield></entry> <entry>The tuner type. This is the same value as in the -&v4l2-tuner; <structfield>type</structfield> field. See The type must be set +&v4l2-tuner; <structfield>type</structfield> field. The type must be set to <constant>V4L2_TUNER_RADIO</constant> for <filename>/dev/radioX</filename> device nodes, and to <constant>V4L2_TUNER_ANALOG_TV</constant> -for all others. The field is not applicable to modulators, &ie; ignored -by drivers. See <xref linkend="v4l2-tuner-type" /></entry> +for all others. Set this field to <constant>V4L2_TUNER_RADIO</constant> for +modulators (currently only radio modulators are supported). +See <xref linkend="v4l2-tuner-type" /></entry> </row> <row> <entry>__u32</entry> |