[media] cec-ioc-adap-g-log-addrs.rst: describe CEC_LOG_ADDRS_FL_CDC_ONLY

The CEC_LOG_ADDRS_FL_CDC_ONLY flag is missing at the documentation,
causing this warning:
	Documentation/output/cec.h.rst:6: WARNING: undefined label: cec-log-addrs-fl-cdc-only (if the link has no caption the label must precede a section header)

Add a documentation for it, based on the commit that introduced the
flag.

Fixes: a69a168a1bd4 ("[media] cec: add proper support for CDC-Only CEC devices")
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

diff --git a/Documentation/media/uapi/cec/cec-ioc-adap-g-log-addrs.rst b/Documentation/media/uapi/cec/cec-ioc-adap-g-log-addrs.rst
index 571ae57b75aea7da56d6a749f40544c59c0b0d63..b878637e91b3d8dc78aebf0ccb94823ef6b96ac5 100644 (file)
--- a/Documentation/media/uapi/cec/cec-ioc-adap-g-log-addrs.rst
+++ b/Documentation/media/uapi/cec/cec-ioc-adap-g-log-addrs.rst
@@ -176,6 +176,15 @@ logical address types are already defined will return with error ``EBUSY``.
        and will appear as keystrokes. This features needs to be enabled explicitly.
        If CEC is used to enter e.g. passwords, then you may not want to enable this
        to avoid trivial snooping of the keystrokes.
+    * .. _`CEC-LOG-ADDRS-FL-CDC-ONLY`:
+
+      - `CEC_LOG_ADDRS_FL_CDC_ONLY`
+      - 4
+      - If this flag is set, then the device is CDC-Only. CDC-Only CEC devices
+       are CEC devices that can only handle CDC messages.
+
+       All other messages are ignored.
+
 
 .. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.7cm}|