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net: make symbol 'flush_works' static
authorWei Yongjun <weiyongjun1@huawei.com>
Mon, 13 Jul 2020 14:23:44 +0000 (22:23 +0800)
committerDavid S. Miller <davem@davemloft.net>
Tue, 14 Jul 2020 00:24:52 +0000 (17:24 -0700)
commitce1e2a776ffcd5ce1570bf8f077ea0c26c1d8a8d
treecaa275c714509a8717c9effad954b4e30a07e857
parentea64ce6d3b579f377d2be788ed5ab71ab00570ee
net: make symbol 'flush_works' static

The sparse tool complains as follows:

net/core/dev.c:5594:1: warning:
 symbol '__pcpu_scope_flush_works' was not declared. Should it be static?

'flush_works' is not used outside of dev.c, so marks
it static.

Fixes: 41852497a9205 ("net: batch calls to flush_all_backlogs()")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/core/dev.c