netdev - [PATCH 12/13] sch_htb: fix doc warning in htb_do

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Message-ID: <20210605101845.1264706-13-yukuai3@huawei.com>
Date:   Sat, 5 Jun 2021 18:18:44 +0800
From:   Yu Kuai <yukuai3@...wei.com>
To:     <jhs@...atatu.com>, <xiyou.wangcong@...il.com>, <jiri@...nulli.us>,
        <davem@...emloft.net>, <kuba@...nel.org>
CC:     <netdev@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <yukuai3@...wei.com>, <yi.zhang@...wei.com>
Subject: [PATCH 12/13] sch_htb: fix doc warning in htb_do_events()

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

net/sched/sch_htb.c:708: warning: Function parameter or member 'q' not described in 'htb_do_events'
net/sched/sch_htb.c:708: warning: Function parameter or member 'level' not described in 'htb_do_events'
net/sched/sch_htb.c:708: warning: Function parameter or member 'start' not described in 'htb_do_events'

Signed-off-by: Yu Kuai <yukuai3@...wei.com>
---
 net/sched/sch_htb.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/net/sched/sch_htb.c b/net/sched/sch_htb.c
index a6cd3f18ff87..66c330244b9d 100644
--- a/net/sched/sch_htb.c
+++ b/net/sched/sch_htb.c
@@ -728,6 +728,9 @@ static void htb_charge_class(struct htb_sched *q, struct htb_class *cl,
 
 /**
  * htb_do_events - make mode changes to classes at the level
+ * @q: the priority event queue
+ * @level: which wait_pq in 'q->hlevel'
+ * @start: start jiffies
  *
  * Scans event queue for pending events and applies them. Returns time of
  * next pending event (0 for no event in pq, q->now for too many events).
-- 
2.31.1