[PATCH 01/13] sch_htb: fix doc warning in htb_add_to_wait_tree()

[Yu Kuai]

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

net/sched/sch_htb.c:308: warning: Function parameter or member 'q' not described in 'htb_add_to_wait_tree'
net/sched/sch_htb.c:308: warning: Function parameter or member 'cl' not described in 'htb_add_to_wait_tree'
net/sched/sch_htb.c:308: warning: Function parameter or member 'delay' not described in 'htb_add_to_wait_tree'

Signed-off-by: Yu Kuai <yukuai3@xxxxxxxxxx>
---
 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 4f9304567dcc..4eeef342c3c6 100644
--- a/net/sched/sch_htb.c
+++ b/net/sched/sch_htb.c
@@ -301,6 +301,9 @@ static void htb_add_to_id_tree(struct rb_root *root,
 
 /**
  * htb_add_to_wait_tree - adds class to the event queue with delay
+ * @q: the priority event queue
+ * @cl: the class to add
+ * @delay: delay in microseconds
  *
  * The class is added to priority event queue to indicate that class will
  * change its mode in cl->pq_key microseconds. Make sure that class is not
-- 
2.31.1