diff options
| author | Dr. David Alan Gilbert <linux@treblig.org> | 2024-12-24 01:32:56 +0000 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2025-01-13 13:51:19 +0100 |
| commit | 98d1e33b092ba9ddc430c9b8f14aaf3a79330b00 (patch) | |
| tree | 71c33de61006ec8bf4bc08ee1b9e16a9da07780b | |
| parent | 8221712a174ad83e36489c414c26619010f4e348 (diff) | |
wifi: mac80211: Clean up debugfs_key deadcode
The last use of ieee80211_debugfs_key_sta_del() was removed in 2007 by
commit 11a843b7e160 ("[MAC80211]: rework key handling")
The last use of ieee80211_debugfs_key_add_mgmt_default() was removed
in 2010 by
commit f7e0104c1a4e ("mac80211: support separate default keys")
The last use of ieee80211_debugfs_key_add_beacon_default() was
removed in 2020 by
commit e5473e80d467 ("mac80211: Support BIGTK configuration for Beacon
protection")
Remove them.
Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org>
Link: https://patch.msgid.link/20241224013257.185742-2-linux@treblig.org
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
| -rw-r--r-- | net/mac80211/debugfs_key.c | 47 | ||||
| -rw-r--r-- | net/mac80211/debugfs_key.h | 15 |
2 files changed, 0 insertions, 62 deletions
diff --git a/net/mac80211/debugfs_key.c b/net/mac80211/debugfs_key.c index b3a64edea0f2..117f58af5ff9 100644 --- a/net/mac80211/debugfs_key.c +++ b/net/mac80211/debugfs_key.c @@ -402,25 +402,6 @@ void ieee80211_debugfs_key_update_default(struct ieee80211_sub_if_data *sdata) } } -void ieee80211_debugfs_key_add_mgmt_default(struct ieee80211_sub_if_data *sdata) -{ - char buf[50]; - struct ieee80211_key *key; - - if (!sdata->vif.debugfs_dir) - return; - - key = wiphy_dereference(sdata->local->hw.wiphy, - sdata->deflink.default_mgmt_key); - if (key) { - sprintf(buf, "../keys/%d", key->debugfs.cnt); - sdata->debugfs.default_mgmt_key = - debugfs_create_symlink("default_mgmt_key", - sdata->vif.debugfs_dir, buf); - } else - ieee80211_debugfs_key_remove_mgmt_default(sdata); -} - void ieee80211_debugfs_key_remove_mgmt_default(struct ieee80211_sub_if_data *sdata) { if (!sdata) @@ -431,27 +412,6 @@ void ieee80211_debugfs_key_remove_mgmt_default(struct ieee80211_sub_if_data *sda } void -ieee80211_debugfs_key_add_beacon_default(struct ieee80211_sub_if_data *sdata) -{ - char buf[50]; - struct ieee80211_key *key; - - if (!sdata->vif.debugfs_dir) - return; - - key = wiphy_dereference(sdata->local->hw.wiphy, - sdata->deflink.default_beacon_key); - if (key) { - sprintf(buf, "../keys/%d", key->debugfs.cnt); - sdata->debugfs.default_beacon_key = - debugfs_create_symlink("default_beacon_key", - sdata->vif.debugfs_dir, buf); - } else { - ieee80211_debugfs_key_remove_beacon_default(sdata); - } -} - -void ieee80211_debugfs_key_remove_beacon_default(struct ieee80211_sub_if_data *sdata) { if (!sdata) @@ -460,10 +420,3 @@ ieee80211_debugfs_key_remove_beacon_default(struct ieee80211_sub_if_data *sdata) debugfs_remove(sdata->debugfs.default_beacon_key); sdata->debugfs.default_beacon_key = NULL; } - -void ieee80211_debugfs_key_sta_del(struct ieee80211_key *key, - struct sta_info *sta) -{ - debugfs_remove(key->debugfs.stalink); - key->debugfs.stalink = NULL; -} diff --git a/net/mac80211/debugfs_key.h b/net/mac80211/debugfs_key.h index af7cf495f8d1..e17a48d5c6cc 100644 --- a/net/mac80211/debugfs_key.h +++ b/net/mac80211/debugfs_key.h @@ -6,16 +6,10 @@ void ieee80211_debugfs_key_add(struct ieee80211_key *key); void ieee80211_debugfs_key_remove(struct ieee80211_key *key); void ieee80211_debugfs_key_update_default(struct ieee80211_sub_if_data *sdata); -void ieee80211_debugfs_key_add_mgmt_default( - struct ieee80211_sub_if_data *sdata); void ieee80211_debugfs_key_remove_mgmt_default( struct ieee80211_sub_if_data *sdata); -void ieee80211_debugfs_key_add_beacon_default( - struct ieee80211_sub_if_data *sdata); void ieee80211_debugfs_key_remove_beacon_default( struct ieee80211_sub_if_data *sdata); -void ieee80211_debugfs_key_sta_del(struct ieee80211_key *key, - struct sta_info *sta); #else static inline void ieee80211_debugfs_key_add(struct ieee80211_key *key) {} @@ -24,21 +18,12 @@ static inline void ieee80211_debugfs_key_remove(struct ieee80211_key *key) static inline void ieee80211_debugfs_key_update_default( struct ieee80211_sub_if_data *sdata) {} -static inline void ieee80211_debugfs_key_add_mgmt_default( - struct ieee80211_sub_if_data *sdata) -{} static inline void ieee80211_debugfs_key_remove_mgmt_default( struct ieee80211_sub_if_data *sdata) {} -static inline void ieee80211_debugfs_key_add_beacon_default( - struct ieee80211_sub_if_data *sdata) -{} static inline void ieee80211_debugfs_key_remove_beacon_default( struct ieee80211_sub_if_data *sdata) {} -static inline void ieee80211_debugfs_key_sta_del(struct ieee80211_key *key, - struct sta_info *sta) -{} #endif #endif /* __MAC80211_DEBUGFS_KEY_H */ |