return err;
 }
 
-static int b43legacy_tx(struct ieee80211_hw *hw,
-                       struct sk_buff *skb,
-                       struct ieee80211_tx_control *ctl)
+static int b43legacy_op_tx(struct ieee80211_hw *hw,
+                          struct sk_buff *skb,
+                          struct ieee80211_tx_control *ctl)
 {
        struct b43legacy_wl *wl = hw_to_b43legacy_wl(hw);
        struct b43legacy_wldev *dev = wl->current_dev;
        return NETDEV_TX_OK;
 }
 
-static int b43legacy_conf_tx(struct ieee80211_hw *hw,
-                            int queue,
-                            const struct ieee80211_tx_queue_params *params)
+static int b43legacy_op_conf_tx(struct ieee80211_hw *hw,
+                               int queue,
+                               const struct ieee80211_tx_queue_params *params)
 {
        return 0;
 }
 
-static int b43legacy_get_tx_stats(struct ieee80211_hw *hw,
-                                 struct ieee80211_tx_queue_stats *stats)
+static int b43legacy_op_get_tx_stats(struct ieee80211_hw *hw,
+                                    struct ieee80211_tx_queue_stats *stats)
 {
        struct b43legacy_wl *wl = hw_to_b43legacy_wl(hw);
        struct b43legacy_wldev *dev = wl->current_dev;
        return err;
 }
 
-static int b43legacy_get_stats(struct ieee80211_hw *hw,
-                              struct ieee80211_low_level_stats *stats)
+static int b43legacy_op_get_stats(struct ieee80211_hw *hw,
+                                 struct ieee80211_low_level_stats *stats)
 {
        struct b43legacy_wl *wl = hw_to_b43legacy_wl(hw);
        unsigned long flags;
        }
 }
 
-static int b43legacy_dev_config(struct ieee80211_hw *hw,
-                               struct ieee80211_conf *conf)
+static int b43legacy_op_dev_config(struct ieee80211_hw *hw,
+                                  struct ieee80211_conf *conf)
 {
        struct b43legacy_wl *wl = hw_to_b43legacy_wl(hw);
        struct b43legacy_wldev *dev;
        return err;
 }
 
-static void b43legacy_configure_filter(struct ieee80211_hw *hw,
-                                      unsigned int changed,
-                                      unsigned int *fflags,
-                                      int mc_count,
-                                      struct dev_addr_list *mc_list)
+static void b43legacy_op_configure_filter(struct ieee80211_hw *hw,
+                                         unsigned int changed,
+                                         unsigned int *fflags,
+                                         int mc_count,
+                                         struct dev_addr_list *mc_list)
 {
        struct b43legacy_wl *wl = hw_to_b43legacy_wl(hw);
        struct b43legacy_wldev *dev = wl->current_dev;
        spin_unlock_irqrestore(&wl->irq_lock, flags);
 }
 
-static int b43legacy_config_interface(struct ieee80211_hw *hw,
-                                     int if_id,
-                                     struct ieee80211_if_conf *conf)
+static int b43legacy_op_config_interface(struct ieee80211_hw *hw,
+                                        int if_id,
+                                        struct ieee80211_if_conf *conf)
 {
        struct b43legacy_wl *wl = hw_to_b43legacy_wl(hw);
        struct b43legacy_wldev *dev = wl->current_dev;
        return err;
 }
 
-static int b43legacy_add_interface(struct ieee80211_hw *hw,
-                                  struct ieee80211_if_init_conf *conf)
+static int b43legacy_op_add_interface(struct ieee80211_hw *hw,
+                                     struct ieee80211_if_init_conf *conf)
 {
        struct b43legacy_wl *wl = hw_to_b43legacy_wl(hw);
        struct b43legacy_wldev *dev;
        return err;
 }
 
-static void b43legacy_remove_interface(struct ieee80211_hw *hw,
-                                      struct ieee80211_if_init_conf *conf)
+static void b43legacy_op_remove_interface(struct ieee80211_hw *hw,
+                                         struct ieee80211_if_init_conf *conf)
 {
        struct b43legacy_wl *wl = hw_to_b43legacy_wl(hw);
        struct b43legacy_wldev *dev = wl->current_dev;
        mutex_unlock(&wl->mutex);
 }
 
-static int b43legacy_start(struct ieee80211_hw *hw)
+static int b43legacy_op_start(struct ieee80211_hw *hw)
 {
        struct b43legacy_wl *wl = hw_to_b43legacy_wl(hw);
        struct b43legacy_wldev *dev = wl->current_dev;
        return err;
 }
 
-static void b43legacy_stop(struct ieee80211_hw *hw)
+static void b43legacy_op_stop(struct ieee80211_hw *hw)
 {
        struct b43legacy_wl *wl = hw_to_b43legacy_wl(hw);
        struct b43legacy_wldev *dev = wl->current_dev;
 }
 
 static const struct ieee80211_ops b43legacy_hw_ops = {
-       .tx                     = b43legacy_tx,
-       .conf_tx                = b43legacy_conf_tx,
-       .add_interface          = b43legacy_add_interface,
-       .remove_interface       = b43legacy_remove_interface,
-       .config                 = b43legacy_dev_config,
-       .config_interface       = b43legacy_config_interface,
-       .configure_filter       = b43legacy_configure_filter,
-       .get_stats              = b43legacy_get_stats,
-       .get_tx_stats           = b43legacy_get_tx_stats,
-       .start                  = b43legacy_start,
-       .stop                   = b43legacy_stop,
+       .tx                     = b43legacy_op_tx,
+       .conf_tx                = b43legacy_op_conf_tx,
+       .add_interface          = b43legacy_op_add_interface,
+       .remove_interface       = b43legacy_op_remove_interface,
+       .config                 = b43legacy_op_dev_config,
+       .config_interface       = b43legacy_op_config_interface,
+       .configure_filter       = b43legacy_op_configure_filter,
+       .get_stats              = b43legacy_op_get_stats,
+       .get_tx_stats           = b43legacy_op_get_tx_stats,
+       .start                  = b43legacy_op_start,
+       .stop                   = b43legacy_op_stop,
        .set_retry_limit        = b43legacy_op_set_retry_limit,
 };