}
 }
 
-static void rtl_rate_init(void *ppriv,
-                         struct ieee80211_supported_band *sband,
-                         struct ieee80211_sta *sta, void *priv_sta)
-{
-}
-
-static void rtl_rate_update(void *ppriv,
-                           struct ieee80211_supported_band *sband,
-                           struct ieee80211_sta *sta, void *priv_sta,
-                           u32 changed)
-{
-}
-
 static void *rtl_rate_alloc(struct ieee80211_hw *hw,
                struct dentry *debugfsdir)
 {
        .free = rtl_rate_free,
        .alloc_sta = rtl_rate_alloc_sta,
        .free_sta = rtl_rate_free_sta,
-       .rate_init = rtl_rate_init,
-       .rate_update = rtl_rate_update,
        .tx_status = rtl_tx_status,
        .get_rate = rtl_get_rate,
 };