diff mbox

[net-next-2.6,4/4] dvb: dvb_net: use mc helpers to access multicast list

Message ID 20091022135706.GI2868@psychotron.lab.eng.brq.redhat.com
State Changes Requested, archived
Delegated to: David Miller
Headers show

Commit Message

Jiri Pirko Oct. 22, 2009, 1:57 p.m. UTC
Signed-off-by: Jiri Pirko <jpirko@redhat.com>
---
 drivers/media/dvb/dvb-core/dvb_net.c |   22 +++++++---------------
 1 files changed, 7 insertions(+), 15 deletions(-)
diff mbox

Patch

diff --git a/drivers/media/dvb/dvb-core/dvb_net.c b/drivers/media/dvb/dvb-core/dvb_net.c
index 8c9ae0a..eb50fb0 100644
--- a/drivers/media/dvb/dvb-core/dvb_net.c
+++ b/drivers/media/dvb/dvb-core/dvb_net.c
@@ -1110,17 +1110,16 @@  static int dvb_net_feed_stop(struct net_device *dev)
 }
 
 
-static int dvb_set_mc_filter (struct net_device *dev, struct dev_mc_list *mc)
+static void dvb_set_mc_filter(void *data, unsigned char *addr)
 {
-	struct dvb_net_priv *priv = netdev_priv(dev);
+	struct dvb_net_priv *priv = data;
 
 	if (priv->multi_num == DVB_NET_MULTICAST_MAX)
-		return -ENOMEM;
+		return;
 
-	memcpy(priv->multi_macs[priv->multi_num], mc->dmi_addr, 6);
+	memcpy(priv->multi_macs[priv->multi_num], addr, ETH_ALEN);
 
 	priv->multi_num++;
-	return 0;
 }
 
 
@@ -1140,21 +1139,14 @@  static void wq_set_multicast_list (struct work_struct *work)
 	} else if ((dev->flags & IFF_ALLMULTI)) {
 		dprintk("%s: allmulti mode\n", dev->name);
 		priv->rx_mode = RX_MODE_ALL_MULTI;
-	} else if (dev->mc_count) {
-		int mci;
-		struct dev_mc_list *mc;
-
+	} else if (netdev_mc_count(dev)) {
 		dprintk("%s: set_mc_list, %d entries\n",
-			dev->name, dev->mc_count);
+			dev->name, netdev_mc_count(dev));
 
 		priv->rx_mode = RX_MODE_MULTI;
 		priv->multi_num = 0;
 
-		for (mci = 0, mc=dev->mc_list;
-		     mci < dev->mc_count;
-		     mc = mc->next, mci++) {
-			dvb_set_mc_filter(dev, mc);
-		}
+		netdev_mc_walk(dev, dvb_set_mc_filter, priv);
 	}
 
 	netif_addr_unlock_bh(dev);