mac80211: remove vif debugfs driver callbacks

This basically reverts commit b207cdb07f3f01ec1adaac62e9d0cc918c60a81a.

Now is possible to use drv_{add,remove}_interface() and vif->debugfs_dir
to create/remove per interface debugfs files. Remove redundant
callbacks.

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

1 files changed, 0 insertions, 37 deletions

diff --git a/net/mac80211/driver-ops.h b/net/mac80211/driver-ops.h
index 0059f3886d44..7b9ff53bd2e9 100644
--- a/net/mac80211/driver-ops.h
+++ b/net/mac80211/driver-ops.h
@@ -547,43 +547,6 @@ static inline void drv_sta_remove_debugfs(struct ieee80211_local *local,
                 local->ops->sta_remove_debugfs(&local->hw, &sdata->vif,
                                                sta, dir);
 }
-
-static inline
-void drv_add_interface_debugfs(struct ieee80211_local *local,
-                               struct ieee80211_sub_if_data *sdata)
-{
-        might_sleep();
-
-        check_sdata_in_driver(sdata);
-
-        if (!local->ops->add_interface_debugfs)
-                return;
-
-        local->ops->add_interface_debugfs(&local->hw, &sdata->vif,
-                                          sdata->vif.debugfs_dir);
-}
-
-static inline
-void drv_remove_interface_debugfs(struct ieee80211_local *local,
-                                  struct ieee80211_sub_if_data *sdata)
-{
-        might_sleep();
-
-        check_sdata_in_driver(sdata);
-
-        if (!local->ops->remove_interface_debugfs)
-                return;
-
-        local->ops->remove_interface_debugfs(&local->hw, &sdata->vif,
-                                             sdata->vif.debugfs_dir);
-}
-#else
-static inline
-void drv_add_interface_debugfs(struct ieee80211_local *local,
-                               struct ieee80211_sub_if_data *sdata) {}
-static inline
-void drv_remove_interface_debugfs(struct ieee80211_local *local,
-                                  struct ieee80211_sub_if_data *sdata) {}
 #endif
 
 static inline __must_check