cfg80211: fix docbook warning

When trying to generate documentation, at least xmldocs, we get the
following warning:

Warning(include/net/cfg80211.h:461): No description found for parameter 'nl80211_iftype'

Fix it by adding the iftype argument name to the
cfg80211_chandef_dfs_required() function declaration.

Reported-and-tested-by: Masanari Iida <standby24x7@gmail.com>
Signed-off-by: Luciano Coelho <luciano.coelho@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
index 0631230..28f6f1a 100644 (file)
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -458,7 +458,7 @@ bool cfg80211_chandef_usable(struct wiphy *wiphy,
  */
 int cfg80211_chandef_dfs_required(struct wiphy *wiphy,
                                  const struct cfg80211_chan_def *chandef,
-                                 enum nl80211_iftype);
+                                 enum nl80211_iftype iftype);
 
 /**
  * ieee80211_chandef_rate_flags - returns rate flags for a channel