pkt_sched: Remove 'dev' member of struct Qdisc.

It can be obtained via the netdev_queue.  So create a helper routine,
qdisc_dev(), to make the transformations nicer looking.

Now, qdisc_alloc() now no longer needs a net_device pointer argument.

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 6 insertions, 6 deletions

diff --git a/net/sched/sch_teql.c b/net/sched/sch_teql.c
index 0444fd0f0d22..b3fc82623fc6 100644
--- a/net/sched/sch_teql.c
+++ b/net/sched/sch_teql.c
@@ -78,7 +78,7 @@ struct teql_sched_data
 static int
 teql_enqueue(struct sk_buff *skb, struct Qdisc* sch)
 {
-        struct net_device *dev = sch->dev;
+        struct net_device *dev = qdisc_dev(sch);
         struct teql_sched_data *q = qdisc_priv(sch);
 
         if (q->q.qlen < dev->tx_queue_len) {
@@ -111,7 +111,7 @@ teql_dequeue(struct Qdisc* sch)
 
         skb = __skb_dequeue(&dat->q);
         if (skb == NULL) {
-                struct net_device *m = dat->m->dev->qdisc->dev;
+                struct net_device *m = qdisc_dev(dat->m->dev->qdisc);
                 if (m) {
                         dat->m->slaves = sch;
                         netif_wake_queue(m);
@@ -170,7 +170,7 @@ teql_destroy(struct Qdisc* sch)
 
 static int teql_qdisc_init(struct Qdisc *sch, struct nlattr *opt)
 {
-        struct net_device *dev = sch->dev;
+        struct net_device *dev = qdisc_dev(sch);
         struct teql_master *m = (struct teql_master*)sch->ops;
         struct teql_sched_data *q = qdisc_priv(sch);
 
@@ -282,7 +282,7 @@ restart:
                 goto drop;
 
         do {
-                struct net_device *slave = q->dev;
+                struct net_device *slave = qdisc_dev(q);
 
                 if (slave->qdisc_sleeping != q)
                         continue;
@@ -352,7 +352,7 @@ static int teql_master_open(struct net_device *dev)
 
         q = m->slaves;
         do {
-                struct net_device *slave = q->dev;
+                struct net_device *slave = qdisc_dev(q);
 
                 if (slave == NULL)
                         return -EUNATCH;
@@ -403,7 +403,7 @@ static int teql_master_mtu(struct net_device *dev, int new_mtu)
         q = m->slaves;
         if (q) {
                 do {
-                        if (new_mtu > q->dev->mtu)
+                        if (new_mtu > qdisc_dev(q)->mtu)
                                 return -EINVAL;
                 } while ((q=NEXT_SLAVE(q)) != m->slaves);
         }