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-rw-r--r--net/sched/sch_htb.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/net/sched/sch_htb.c b/net/sched/sch_htb.c
index 5ad28df6b18c..97a9df42849e 100644
--- a/net/sched/sch_htb.c
+++ b/net/sched/sch_htb.c
@@ -349,6 +349,9 @@ static inline void htb_next_rb_node(struct rb_node **n)
/**
* htb_add_class_to_row - add class to its row
+ * @q: the priority event queue
+ * @cl: the class to add
+ * @mask: the given priorities in class in bitmap
*
* The class is added to row at priorities marked in mask.
* It does nothing if mask == 0.