cfg80211: remove erroneous comment

The devlist_mtx mutex was removed about two years ago, in favour of just
using RTNL/RCU protection. Remove the comment still referencing it.

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

diff --git a/net/wireless/core.h b/net/wireless/core.h
index ac44e77..f75d760 100644 (file)
--- a/net/wireless/core.h
+++ b/net/wireless/core.h
@@ -53,7 +53,7 @@ struct cfg80211_registered_device {
        /* associated wireless interfaces, protected by rtnl or RCU */
        struct list_head wdev_list;
        int devlist_generation, wdev_id;
-       int opencount; /* also protected by devlist_mtx */
+       int opencount;
        wait_queue_head_t dev_wait;
 
        struct list_head beacon_registrations;