V4L/DVB (9369): Documentation update for cx88

Attached is a patch that updates the cx88 documentation to add the fact the
closed caption works for at least NTSC capture.

ps: I also updated the wiki at:
http://www.linuxtv.org/v4lwiki/index.php/Text_capture#cx88_devices

Signed-off-by: Rafael Diniz <diniz@wimobilis.com.br>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

diff --git a/Documentation/video4linux/README.cx88 b/Documentation/video4linux/README.cx88
index 06a33a4f52fdfd074163b52d91317ec7d6df4008..166d5960b1a97b83caac3e00484f9f8f00b5ae4f 100644 (file)
--- a/Documentation/video4linux/README.cx88
+++ b/Documentation/video4linux/README.cx88
@@ -27,8 +27,8 @@ audio
          sound card) should be possible, but there is no code yet ...
 
 vbi
-       - some code present.  Doesn't crash any more, but also doesn't
-         work yet ...
+       - Code present. Works for NTSC closed caption. PAL and other
+         TV norms may or may not work.
 
 
 how to add support for new cards