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, 1 insertions, 1 deletions

diff --git a/net/sched/sch_gred.c b/net/sched/sch_gred.c
index c89fba56db56..39fa28511f07 100644
--- a/net/sched/sch_gred.c
+++ b/net/sched/sch_gred.c
@@ -164,7 +164,7 @@ static int gred_enqueue(struct sk_buff *skb, struct Qdisc* sch)
                          * if no default DP has been configured. This
                          * allows for DP flows to be left untouched.
                          */
-                        if (skb_queue_len(&sch->q) < sch->dev->tx_queue_len)
+                        if (skb_queue_len(&sch->q) < qdisc_dev(sch)->tx_queue_len)
                                 return qdisc_enqueue_tail(skb, sch);
                         else
                                 goto drop;