[NET_SCHED]: sch_ingress: remove unnecessary ops
- ->reset is optional - sch_api provides identical defaults for ->dequeue/->requeue - ->drop can't happen since ingress never has a parent qdisc Signed-off-by: Patrick McHardy <kaber@trash.net> Acked-by: Jamal Hadi Salim <hadi@cyberus.ca> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -118,21 +118,6 @@ static int ingress_enqueue(struct sk_buff *skb, struct Qdisc *sch)
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return result;
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return result;
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}
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}
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static struct sk_buff *ingress_dequeue(struct Qdisc *sch)
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{
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return NULL;
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}
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static int ingress_requeue(struct sk_buff *skb, struct Qdisc *sch)
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{
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return 0;
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}
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static unsigned int ingress_drop(struct Qdisc *sch)
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{
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return 0;
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}
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#ifndef CONFIG_NET_CLS_ACT
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#ifndef CONFIG_NET_CLS_ACT
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#ifdef CONFIG_NETFILTER
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#ifdef CONFIG_NETFILTER
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static unsigned int ing_hook(unsigned int hook, struct sk_buff *skb,
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static unsigned int ing_hook(unsigned int hook, struct sk_buff *skb,
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@ -202,11 +187,6 @@ static int ingress_init(struct Qdisc *sch, struct rtattr *opt)
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return 0;
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return 0;
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}
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}
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static void ingress_reset(struct Qdisc *sch)
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{
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return;
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}
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/* ------------------------------------------------------------- */
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/* ------------------------------------------------------------- */
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static void ingress_destroy(struct Qdisc *sch)
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static void ingress_destroy(struct Qdisc *sch)
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@ -248,11 +228,7 @@ static struct Qdisc_ops ingress_qdisc_ops __read_mostly = {
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.id = "ingress",
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.id = "ingress",
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.priv_size = sizeof(struct ingress_qdisc_data),
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.priv_size = sizeof(struct ingress_qdisc_data),
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.enqueue = ingress_enqueue,
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.enqueue = ingress_enqueue,
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.dequeue = ingress_dequeue,
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.requeue = ingress_requeue,
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.drop = ingress_drop,
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.init = ingress_init,
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.init = ingress_init,
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.reset = ingress_reset,
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.destroy = ingress_destroy,
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.destroy = ingress_destroy,
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.dump = ingress_dump,
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.dump = ingress_dump,
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.owner = THIS_MODULE,
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.owner = THIS_MODULE,
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