From 2a4f4176217d3a29176dff83f2647c48ebaa30a4 Mon Sep 17 00:00:00 2001 From: Phil Sutter Date: Tue, 3 Nov 2015 19:01:41 +0100 Subject: [PATCH] net: sched: kill dead code in sch_choke.c It looks like this has never been used at all. Signed-off-by: Phil Sutter Signed-off-by: David S. Miller --- net/sched/sch_choke.c | 59 ------------------------------------------- 1 file changed, 59 deletions(-) diff --git a/net/sched/sch_choke.c b/net/sched/sch_choke.c index 02bfd3d1c4f0..5ffb8b8337c7 100644 --- a/net/sched/sch_choke.c +++ b/net/sched/sch_choke.c @@ -553,65 +553,6 @@ static void choke_destroy(struct Qdisc *sch) choke_free(q->tab); } -static struct Qdisc *choke_leaf(struct Qdisc *sch, unsigned long arg) -{ - return NULL; -} - -static unsigned long choke_get(struct Qdisc *sch, u32 classid) -{ - return 0; -} - -static void choke_put(struct Qdisc *q, unsigned long cl) -{ -} - -static unsigned long choke_bind(struct Qdisc *sch, unsigned long parent, - u32 classid) -{ - return 0; -} - -static struct tcf_proto __rcu **choke_find_tcf(struct Qdisc *sch, - unsigned long cl) -{ - struct choke_sched_data *q = qdisc_priv(sch); - - if (cl) - return NULL; - return &q->filter_list; -} - -static int choke_dump_class(struct Qdisc *sch, unsigned long cl, - struct sk_buff *skb, struct tcmsg *tcm) -{ - tcm->tcm_handle |= TC_H_MIN(cl); - return 0; -} - -static void choke_walk(struct Qdisc *sch, struct qdisc_walker *arg) -{ - if (!arg->stop) { - if (arg->fn(sch, 1, arg) < 0) { - arg->stop = 1; - return; - } - arg->count++; - } -} - -static const struct Qdisc_class_ops choke_class_ops = { - .leaf = choke_leaf, - .get = choke_get, - .put = choke_put, - .tcf_chain = choke_find_tcf, - .bind_tcf = choke_bind, - .unbind_tcf = choke_put, - .dump = choke_dump_class, - .walk = choke_walk, -}; - static struct sk_buff *choke_peek_head(struct Qdisc *sch) { struct choke_sched_data *q = qdisc_priv(sch);