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sch_htb: fix doc warning in htb_charge_class()

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Add description for parameters of htb_charge_class()
to fix gcc W=1 warnings:

net/sched/sch_htb.c:663: warning: Function parameter or member 'q' not described in 'htb_charge_class'
net/sched/sch_htb.c:663: warning: Function parameter or member 'cl' not described in 'htb_charge_class'
net/sched/sch_htb.c:663: warning: Function parameter or member 'level' not described in 'htb_charge_class'
net/sched/sch_htb.c:663: warning: Function parameter or member 'skb' not described in 'htb_charge_class'

Signed-off-by: Yu Kuai <yukuai3@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Yu Kuai 2021-06-05 18:18:43 +08:00 committed by David S. Miller
parent 9a034f25e4
commit 0e5c90848a
1 changed files with 4 additions and 0 deletions
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4
net/sched/sch_htb.c
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@ -675,6 +675,10 @@ static inline void htb_accnt_ctokens(struct htb_class *cl, int bytes, s64 diff)
/**
* htb_charge_class - charges amount "bytes" to leaf and ancestors
* @q: the priority event queue
* @cl: the class to start iterate
* @level: the minimum level to account
* @skb: the socket buffer
*
* Routine assumes that packet "bytes" long was dequeued from leaf cl
* borrowing from "level". It accounts bytes to ceil leaky bucket for