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, 2 insertions, 2 deletions

diff --git a/net/ipv6/mcast.c b/net/ipv6/mcast.c
index bcd971915969..37d1868c0064 100644
--- a/net/ipv6/mcast.c
+++ b/net/ipv6/mcast.c
@@ -714,7 +714,7 @@ static void igmp6_group_added(struct ifmcaddr6 *mc)
         if (!(mc->mca_flags&MAF_LOADED)) {
                 mc->mca_flags |= MAF_LOADED;
                 if (ndisc_mc_map(&mc->mca_addr, buf, dev, 0) == 0)
-                        dev_mc_add(dev, buf, dev->addr_len, 0);
+                        dev_mc_add(dev, buf);
         }
         spin_unlock_bh(&mc->mca_lock);
 
@@ -740,7 +740,7 @@ static void igmp6_group_dropped(struct ifmcaddr6 *mc)
         if (mc->mca_flags&MAF_LOADED) {
                 mc->mca_flags &= ~MAF_LOADED;
                 if (ndisc_mc_map(&mc->mca_addr, buf, dev, 0) == 0)
-                        dev_mc_delete(dev, buf, dev->addr_len, 0);
+                        dev_mc_del(dev, buf);
         }
 
         if (mc->mca_flags & MAF_NOREPORT)