cfg80211: add intro to documentation

This introduction section should be used in the documentation,
do that at the beginning of the cfg80211 chapter.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>

diff --git a/Documentation/driver-api/80211/cfg80211.rst b/Documentation/driver-api/80211/cfg80211.rst
index b101bc0c195b717a8eb1fd37dd7a272d2ec86922..8ffac57e1f5b7ddd0b56547258f604d06816e9bd 100644 (file)
--- a/Documentation/driver-api/80211/cfg80211.rst
+++ b/Documentation/driver-api/80211/cfg80211.rst
@@ -2,6 +2,9 @@
 cfg80211 subsystem
 ==================
 
+.. kernel-doc:: include/net/cfg80211.h
+   :doc: Introduction
+
 Device registration
 ===================