pkt_sched: Kill qdisc_lock_tree and qdisc_unlock_tree.

No longer used.

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

1 files changed, 0 insertions, 3 deletions

diff --git a/include/net/sch_generic.h b/include/net/sch_generic.h
index 60e1e9f9e453..1eef8d0c9990 100644
--- a/include/net/sch_generic.h
+++ b/include/net/sch_generic.h
@@ -180,9 +180,6 @@ static inline struct net_device *qdisc_dev(struct Qdisc *qdisc)
         return qdisc->dev_queue->dev;
 }
 
-extern void qdisc_lock_tree(struct net_device *dev);
-extern void qdisc_unlock_tree(struct net_device *dev);
-
 static inline void sch_tree_lock(struct Qdisc *q)
 {
         spin_lock_bh(qdisc_root_lock(q));