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, 4 deletions

diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c
index 9875e321c9e8..80e838bc875d 100644
--- a/net/mac80211/iface.c
+++ b/net/mac80211/iface.c
@@ -557,8 +557,6 @@ int ieee80211_do_open(struct wireless_dev *wdev, bool coming_up)
                                 goto err_del_interface;
                 }
 
-                drv_add_interface_debugfs(local, sdata);
-
                 if (sdata->vif.type == NL80211_IFTYPE_AP) {
                         local->fif_pspoll++;
                         local->fif_probe_req++;
@@ -846,8 +844,6 @@ static void ieee80211_do_stop(struct ieee80211_sub_if_data *sdata,
         case NL80211_IFTYPE_AP:
                 skb_queue_purge(&sdata->skb_queue);
 
-                drv_remove_interface_debugfs(local, sdata);
-
                 if (going_down)
                         drv_remove_interface(local, sdata);
         }