net: convert multicast list to list_head

Converts the list and the core manipulating with it to be the same as uc_list.

+uses two functions for adding/removing mc address (normal and "global"
 variant) instead of a function parameter.
+removes dev_mcast.c completely.
+exposes netdev_hw_addr_list_* macros along with __hw_addr_* functions for
 manipulation with lists on a sandbox (used in bonding and 80211 drivers)

Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 4 insertions, 5 deletions

diff --git a/drivers/net/gianfar.c b/drivers/net/gianfar.c
index b6715553cf17..fdd26c2b1a2f 100644
--- a/drivers/net/gianfar.c
+++ b/drivers/net/gianfar.c
@@ -2797,7 +2797,7 @@ static void adjust_link(struct net_device *dev)
  * whenever dev->flags is changed */
 static void gfar_set_multi(struct net_device *dev)
 {
-        struct dev_mc_list *mc_ptr;
+        struct netdev_hw_addr *ha;
         struct gfar_private *priv = netdev_priv(dev);
         struct gfar __iomem *regs = priv->gfargrp[0].regs;
         u32 tempval;
@@ -2870,13 +2870,12 @@ static void gfar_set_multi(struct net_device *dev)
                         return;
 
                 /* Parse the list, and set the appropriate bits */
-                netdev_for_each_mc_addr(mc_ptr, dev) {
+                netdev_for_each_mc_addr(ha, dev) {
                         if (idx < em_num) {
-                                gfar_set_mac_for_addr(dev, idx,
-                                                mc_ptr->dmi_addr);
+                                gfar_set_mac_for_addr(dev, idx, ha->addr);
                                 idx++;
                         } else
-                                gfar_set_hash_for_addr(dev, mc_ptr->dmi_addr);
+                                gfar_set_hash_for_addr(dev, ha->addr);
                 }
         }