V4L/DVB: V4L: Events: Add documentation
Add documentation on how to use V4L2 events, both for V4L2 drivers and for
V4L2 applications.
Signed-off-by: Sakari Ailus <sakari.ailus@maxwell.research.nokia.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/Documentation/DocBook/v4l/v4l2.xml b/Documentation/DocBook/v4l/v4l2.xml
index 060105a..9737243 100644
--- a/Documentation/DocBook/v4l/v4l2.xml
+++ b/Documentation/DocBook/v4l/v4l2.xml
@@ -401,6 +401,7 @@
<section id="ttx"> &sub-dev-teletext; </section>
<section id="radio"> &sub-dev-radio; </section>
<section id="rds"> &sub-dev-rds; </section>
+ <section id="event"> &sub-dev-event; </section>
</chapter>
<chapter id="driver">
@@ -426,6 +427,7 @@
&sub-cropcap;
&sub-dbg-g-chip-ident;
&sub-dbg-g-register;
+ &sub-dqevent;
&sub-encoder-cmd;
&sub-enumaudio;
&sub-enumaudioout;
@@ -467,6 +469,7 @@
&sub-reqbufs;
&sub-s-hw-freq-seek;
&sub-streamon;
+ &sub-subscribe-event;
<!-- End of ioctls. -->
&sub-mmap;
&sub-munmap;