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sch_htb: fix doc warning in htb_add_to_id_tree() 

Add description for parameters of htb_add_to_id_tree() to fix
gcc W=1 warnings:
net/sched/sch_htb.c:282: warning: Function parameter or member 'root' not described in 'htb_add_to_id_tree'
net/sched/sch_htb.c:282: warning: Function parameter or member 'cl' not described in 'htb_add_to_id_tree'
net/sched/sch_htb.c:282: warning: Function parameter or member 'prio' not described in 'htb_add_to_id_tree'

Signed-off-by: Yu Kuai <yukuai3@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Yu Kuai 2021-06-03 22:07:49 +08:00 committed by David S. Miller
parent 92e1b57c38
commit a10541f5d9
1 changed files with 3 additions and 0 deletions
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net/sched/sch_htb.c
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@ -273,6 +273,9 @@ static struct htb_class *htb_classify(struct sk_buff *skb, struct Qdisc *sch,
/**
* htb_add_to_id_tree - adds class to the round robin list
* @root: the root of the tree
* @cl: the class to add
* @prio: the give prio in class
*
* Routine adds class to the list (actually tree) sorted by classid.
* Make sure that class is not already on such list for given prio.