diff options
Diffstat (limited to 'Documentation/DocBook/media/v4l/dev-rds.xml')
-rw-r--r-- | Documentation/DocBook/media/v4l/dev-rds.xml | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/Documentation/DocBook/media/v4l/dev-rds.xml b/Documentation/DocBook/media/v4l/dev-rds.xml index 2427f54397e7..38883a419e65 100644 --- a/Documentation/DocBook/media/v4l/dev-rds.xml +++ b/Documentation/DocBook/media/v4l/dev-rds.xml | |||
@@ -29,10 +29,10 @@ returned by the &VIDIOC-QUERYCAP; ioctl. Any tuner that supports RDS | |||
29 | will set the <constant>V4L2_TUNER_CAP_RDS</constant> flag in | 29 | will set the <constant>V4L2_TUNER_CAP_RDS</constant> flag in |
30 | the <structfield>capability</structfield> field of &v4l2-tuner;. If | 30 | the <structfield>capability</structfield> field of &v4l2-tuner;. If |
31 | the driver only passes RDS blocks without interpreting the data | 31 | the driver only passes RDS blocks without interpreting the data |
32 | the <constant>V4L2_TUNER_SUB_RDS_BLOCK_IO</constant> flag has to be | 32 | the <constant>V4L2_TUNER_CAP_RDS_BLOCK_IO</constant> flag has to be |
33 | set, see <link linkend="reading-rds-data">Reading RDS data</link>. | 33 | set, see <link linkend="reading-rds-data">Reading RDS data</link>. |
34 | For future use the | 34 | For future use the |
35 | flag <constant>V4L2_TUNER_SUB_RDS_CONTROLS</constant> has also been | 35 | flag <constant>V4L2_TUNER_CAP_RDS_CONTROLS</constant> has also been |
36 | defined. However, a driver for a radio tuner with this capability does | 36 | defined. However, a driver for a radio tuner with this capability does |
37 | not yet exist, so if you are planning to write such a driver you | 37 | not yet exist, so if you are planning to write such a driver you |
38 | should discuss this on the linux-media mailing list: &v4l-ml;.</para> | 38 | should discuss this on the linux-media mailing list: &v4l-ml;.</para> |
@@ -52,9 +52,9 @@ field of &v4l2-modulator;. | |||
52 | In order to enable the RDS transmission one must set the <constant>V4L2_TUNER_SUB_RDS</constant> | 52 | In order to enable the RDS transmission one must set the <constant>V4L2_TUNER_SUB_RDS</constant> |
53 | bit in the <structfield>txsubchans</structfield> field of &v4l2-modulator;. | 53 | bit in the <structfield>txsubchans</structfield> field of &v4l2-modulator;. |
54 | If the driver only passes RDS blocks without interpreting the data | 54 | If the driver only passes RDS blocks without interpreting the data |
55 | the <constant>V4L2_TUNER_SUB_RDS_BLOCK_IO</constant> flag has to be set. If the | 55 | the <constant>V4L2_TUNER_CAP_RDS_BLOCK_IO</constant> flag has to be set. If the |
56 | tuner is capable of handling RDS entities like program identification codes and radio | 56 | tuner is capable of handling RDS entities like program identification codes and radio |
57 | text, the flag <constant>V4L2_TUNER_SUB_RDS_CONTROLS</constant> should be set, | 57 | text, the flag <constant>V4L2_TUNER_CAP_RDS_CONTROLS</constant> should be set, |
58 | see <link linkend="writing-rds-data">Writing RDS data</link> and | 58 | see <link linkend="writing-rds-data">Writing RDS data</link> and |
59 | <link linkend="fm-tx-controls">FM Transmitter Control Reference</link>.</para> | 59 | <link linkend="fm-tx-controls">FM Transmitter Control Reference</link>.</para> |
60 | </section> | 60 | </section> |
@@ -194,11 +194,3 @@ as follows:</para> | |||
194 | </tgroup> | 194 | </tgroup> |
195 | </table> | 195 | </table> |
196 | </section> | 196 | </section> |
197 | |||
198 | <!-- | ||
199 | Local Variables: | ||
200 | mode: sgml | ||
201 | sgml-parent-document: "v4l2.sgml" | ||
202 | indent-tabs-mode: nil | ||
203 | End: | ||
204 | --> | ||