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, 3 insertions, 4 deletions

diff --git a/drivers/net/e1000/e1000_main.c b/drivers/net/e1000/e1000_main.c
index 8be6faee43e6..41330349b07a 100644
--- a/drivers/net/e1000/e1000_main.c
+++ b/drivers/net/e1000/e1000_main.c
@@ -2101,7 +2101,6 @@ static void e1000_set_rx_mode(struct net_device *netdev)
         struct e1000_hw *hw = &adapter->hw;
         struct netdev_hw_addr *ha;
         bool use_uc = false;
-        struct dev_addr_list *mc_ptr;
         u32 rctl;
         u32 hash_value;
         int i, rar_entries = E1000_RAR_ENTRIES;
@@ -2161,17 +2160,17 @@ static void e1000_set_rx_mode(struct net_device *netdev)
 
         WARN_ON(i == rar_entries);
 
-        netdev_for_each_mc_addr(mc_ptr, netdev) {
+        netdev_for_each_mc_addr(ha, netdev) {
                 if (i == rar_entries) {
                         /* load any remaining addresses into the hash table */
                         u32 hash_reg, hash_bit, mta;
-                        hash_value = e1000_hash_mc_addr(hw, mc_ptr->da_addr);
+                        hash_value = e1000_hash_mc_addr(hw, ha->addr);
                         hash_reg = (hash_value >> 5) & 0x7F;
                         hash_bit = hash_value & 0x1F;
                         mta = (1 << hash_bit);
                         mcarray[hash_reg] |= mta;
                 } else {
-                        e1000_rar_set(hw, mc_ptr->da_addr, i++);
+                        e1000_rar_set(hw, ha->addr, i++);
                 }
         }