Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6

[~andy/linux] / net / decnet / dn_dev.c

diff --git a/net/decnet/dn_dev.c b/net/decnet/dn_dev.c
index 28e26bd08e24c2422e31ad52cd3f646c97d5843d..1c6a5bb6f0c8da8cba2e31021ad0f1171f0aeecf 100644 (file)
--- a/net/decnet/dn_dev.c
+++ b/net/decnet/dn_dev.c
@@ -684,7 +684,6 @@ static int dn_nl_newaddr(struct sk_buff *skb, struct nlmsghdr *nlh, void *arg)
                return -ENODEV;
 
        if ((dn_db = dev->dn_ptr) == NULL) {
-               int err;
                dn_db = dn_dev_create(dev, &err);
                if (!dn_db)
                        return err;
@@ -769,7 +768,8 @@ static void dn_ifaddr_notify(int event, struct dn_ifaddr *ifa)
                kfree_skb(skb);
                goto errout;
        }
-       err = rtnl_notify(skb, &init_net, 0, RTNLGRP_DECnet_IFADDR, NULL, GFP_KERNEL);
+       rtnl_notify(skb, &init_net, 0, RTNLGRP_DECnet_IFADDR, NULL, GFP_KERNEL);
+       return;
 errout:
        if (err < 0)
                rtnl_set_sk_err(&init_net, RTNLGRP_DECnet_IFADDR, err);
@@ -885,7 +885,7 @@ static void dn_send_endnode_hello(struct net_device *dev, struct dn_ifaddr *ifa)
        memcpy(msg->tiver, dn_eco_version, 3);
        dn_dn2eth(msg->id, ifa->ifa_local);
        msg->iinfo   = DN_RT_INFO_ENDN;
-       msg->blksize = dn_htons(mtu2blksize(dev));
+       msg->blksize = cpu_to_le16(mtu2blksize(dev));
        msg->area    = 0x00;
        memset(msg->seed, 0, 8);
        memcpy(msg->neighbor, dn_hiord, ETH_ALEN);
@@ -895,13 +895,13 @@ static void dn_send_endnode_hello(struct net_device *dev, struct dn_ifaddr *ifa)
                dn_dn2eth(msg->neighbor, dn->addr);
        }
 
-       msg->timer   = dn_htons((unsigned short)dn_db->parms.t3);
+       msg->timer   = cpu_to_le16((unsigned short)dn_db->parms.t3);
        msg->mpd     = 0x00;
        msg->datalen = 0x02;
        memset(msg->data, 0xAA, 2);
 
        pktlen = (__le16 *)skb_push(skb,2);
-       *pktlen = dn_htons(skb->len - 2);
+       *pktlen = cpu_to_le16(skb->len - 2);
 
        skb_reset_network_header(skb);
 
@@ -929,7 +929,7 @@ static int dn_am_i_a_router(struct dn_neigh *dn, struct dn_dev *dn_db, struct dn
        if (dn->priority != dn_db->parms.priority)
                return 0;
 
-       if (dn_ntohs(dn->addr) < dn_ntohs(ifa->ifa_local))
+       if (le16_to_cpu(dn->addr) < le16_to_cpu(ifa->ifa_local))
                return 1;
 
        return 0;
@@ -973,11 +973,11 @@ static void dn_send_router_hello(struct net_device *dev, struct dn_ifaddr *ifa)
        ptr += ETH_ALEN;
        *ptr++ = dn_db->parms.forwarding == 1 ?
                        DN_RT_INFO_L1RT : DN_RT_INFO_L2RT;
-       *((__le16 *)ptr) = dn_htons(mtu2blksize(dev));
+       *((__le16 *)ptr) = cpu_to_le16(mtu2blksize(dev));
        ptr += 2;
        *ptr++ = dn_db->parms.priority; /* Priority */
        *ptr++ = 0; /* Area: Reserved */
-       *((__le16 *)ptr) = dn_htons((unsigned short)dn_db->parms.t3);
+       *((__le16 *)ptr) = cpu_to_le16((unsigned short)dn_db->parms.t3);
        ptr += 2;
        *ptr++ = 0; /* MPD: Reserved */
        i1 = ptr++;
@@ -993,7 +993,7 @@ static void dn_send_router_hello(struct net_device *dev, struct dn_ifaddr *ifa)
        skb_trim(skb, (27 + *i2));
 
        pktlen = (__le16 *)skb_push(skb, 2);
-       *pktlen = dn_htons(skb->len - 2);
+       *pktlen = cpu_to_le16(skb->len - 2);
 
        skb_reset_network_header(skb);
 
@@ -1106,7 +1106,7 @@ static void dn_dev_set_timer(struct net_device *dev)
        add_timer(&dn_db->timer);
 }
 
-struct dn_dev *dn_dev_create(struct net_device *dev, int *err)
+static struct dn_dev *dn_dev_create(struct net_device *dev, int *err)
 {
        int i;
        struct dn_dev_parms *p = dn_dev_list;
@@ -1322,6 +1322,7 @@ static inline int is_dn_dev(struct net_device *dev)
 }
 
 static void *dn_dev_seq_start(struct seq_file *seq, loff_t *pos)
+       __acquires(&dev_base_lock)
 {
        int i;
        struct net_device *dev;
@@ -1364,6 +1365,7 @@ static void *dn_dev_seq_next(struct seq_file *seq, void *v, loff_t *pos)
 }
 
 static void dn_dev_seq_stop(struct seq_file *seq, void *v)
+       __releases(&dev_base_lock)
 {
        read_unlock(&dev_base_lock);
 }
@@ -1401,8 +1403,8 @@ static int dn_dev_seq_show(struct seq_file *seq, void *v)
                                mtu2blksize(dev),
                                dn_db->parms.priority,
                                dn_db->parms.state, dn_db->parms.name,
-                               dn_db->router ? dn_addr2asc(dn_ntohs(*(__le16 *)dn_db->router->primary_key), router_buf) : "",
-                               dn_db->peer ? dn_addr2asc(dn_ntohs(*(__le16 *)dn_db->peer->primary_key), peer_buf) : "");
+                               dn_db->router ? dn_addr2asc(le16_to_cpu(*(__le16 *)dn_db->router->primary_key), router_buf) : "",
+                               dn_db->peer ? dn_addr2asc(le16_to_cpu(*(__le16 *)dn_db->peer->primary_key), peer_buf) : "");
        }
        return 0;
 }
@@ -1445,7 +1447,7 @@ void __init dn_dev_init(void)
                return;
        }
 
-       decnet_address = dn_htons((addr[0] << 10) | addr[1]);
+       decnet_address = cpu_to_le16((addr[0] << 10) | addr[1]);
 
        dn_dev_devices_on();