1 files changed, 9 insertions, 2 deletions

diff --git a/drivers/net/wireless/rtl818x/rtl8187_dev.c b/drivers/net/wireless/rtl818x/rtl8187_dev.c
index 53f57dc52226..90f38357393c 100644
--- a/drivers/net/wireless/rtl818x/rtl8187_dev.c
+++ b/drivers/net/wireless/rtl818x/rtl8187_dev.c
@@ -1192,10 +1192,16 @@ static void rtl8187_bss_info_changed(struct ieee80211_hw *dev,
                                  info->use_short_preamble);
 }
 
+static u64 rtl8187_prepare_multicast(struct ieee80211_hw *dev,
+                                     int mc_count, struct dev_addr_list *mc_list)
+{
+        return mc_count;
+}
+
 static void rtl8187_configure_filter(struct ieee80211_hw *dev,
                                      unsigned int changed_flags,
                                      unsigned int *total_flags,
-                                     int mc_count, struct dev_addr_list *mclist)
+                                     u64 multicast)
 {
         struct rtl8187_priv *priv = dev->priv;
 
@@ -1205,7 +1211,7 @@ static void rtl8187_configure_filter(struct ieee80211_hw *dev,
                 priv->rx_conf ^= RTL818X_RX_CONF_CTRL;
         if (changed_flags & FIF_OTHER_BSS)
                 priv->rx_conf ^= RTL818X_RX_CONF_MONITOR;
-        if (*total_flags & FIF_ALLMULTI || mc_count > 0)
+        if (*total_flags & FIF_ALLMULTI || multicast > 0)
                 priv->rx_conf |= RTL818X_RX_CONF_MULTICAST;
         else
                 priv->rx_conf &= ~RTL818X_RX_CONF_MULTICAST;
@@ -1268,6 +1274,7 @@ static const struct ieee80211_ops rtl8187_ops = {
         .remove_interface       = rtl8187_remove_interface,
         .config                 = rtl8187_config,
         .bss_info_changed       = rtl8187_bss_info_changed,
+        .prepare_multicast      = rtl8187_prepare_multicast,
         .configure_filter       = rtl8187_configure_filter,
         .conf_tx                = rtl8187_conf_tx
 };