net: sched: make function qdisc_free_cb() static
authorWei Yongjun <weiyongjun1@huawei.com>
Thu, 27 Sep 2018 14:47:56 +0000 (14:47 +0000)
committerDavid S. Miller <davem@davemloft.net>
Fri, 28 Sep 2018 18:04:58 +0000 (11:04 -0700)
commit5362700c942b2cc4bab328361545a6d6fe649534
tree36916f6f126369c4337db84315a6de6139f5f693
parenta804e5e21875418af03e0a413a633f4643739c90
net: sched: make function qdisc_free_cb() static

Fixes the following sparse warning:

net/sched/sch_generic.c:944:6: warning:
 symbol 'qdisc_free_cb' was not declared. Should it be static?

Fixes: 3a7d0d07a386 ("net: sched: extend Qdisc with rcu")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/sched/sch_generic.c