mac80211: remove ieee80211_key_removed

This API call was intended to be used by drivers
if they want to optimize key handling by removing
one key when another is added. Remove it since no
driver is using it. If needed, it can always be
added back.

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

1 files changed, 0 insertions, 16 deletions

diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index e3fa90ce9ecb..c5dbb46debb0 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -3592,22 +3592,6 @@ void ieee80211_request_smps(struct ieee80211_vif *vif,
                             enum ieee80211_smps_mode smps_mode);
 
 /**
- * ieee80211_key_removed - disable hw acceleration for key
- * @key_conf: The key hw acceleration should be disabled for
- *
- * This allows drivers to indicate that the given key has been
- * removed from hardware acceleration, due to a new key that
- * was added. Don't use this if the key can continue to be used
- * for TX, if the key restriction is on RX only it is permitted
- * to keep the key for TX only and not call this function.
- *
- * Due to locking constraints, it may only be called during
- * @set_key. This function must be allowed to sleep, and the
- * key it tries to disable may still be used until it returns.
- */
-void ieee80211_key_removed(struct ieee80211_key_conf *key_conf);
-
-/**
  * ieee80211_ready_on_channel - notification of remain-on-channel start
  * @hw: pointer as obtained from ieee80211_alloc_hw()
  */