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, 18 deletions

diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index 8b2c7506f5cb..0b912d22f82d 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -2233,18 +2233,6 @@ enum ieee80211_roc_type {
  *      MAC address of the device going away.
  *      Hence, this callback must be implemented. It can sleep.
  *
- * @add_interface_debugfs: Drivers can use this callback to add debugfs files
- *      when a vif is added to mac80211. This callback and
- *      @remove_interface_debugfs should be within a CONFIG_MAC80211_DEBUGFS
- *      conditional. @remove_interface_debugfs must be provided for cleanup.
- *      This callback can sleep.
- *
- * @remove_interface_debugfs: Remove the debugfs files which were added using
- *      @add_interface_debugfs. This callback must remove all debugfs entries
- *      that were added because mac80211 only removes interface debugfs when the
- *      interface is destroyed, not when it is removed from the driver.
- *      This callback can sleep.
- *
  * @config: Handler for configuration requests. IEEE 802.11 code calls this
  *      function to change hardware configuration, e.g., channel.
  *      This function should never fail but returns a negative error code
@@ -2665,12 +2653,6 @@ struct ieee80211_ops {
                                    struct ieee80211_vif *vif,
                                    struct ieee80211_sta *sta,
                                    struct dentry *dir);
-        void (*add_interface_debugfs)(struct ieee80211_hw *hw,
-                                      struct ieee80211_vif *vif,
-                                      struct dentry *dir);
-        void (*remove_interface_debugfs)(struct ieee80211_hw *hw,
-                                         struct ieee80211_vif *vif,
-                                         struct dentry *dir);
 #endif
         void (*sta_notify)(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
                         enum sta_notify_cmd, struct ieee80211_sta *sta);