Yu Kuai 4204ecd598 windfarm: make symbol 'wf_thread' static ...

The sparse tool complains as follows:

drivers/macintosh/windfarm_core.c:59:20: warning:
 symbol 'wf_thread' was not declared. Should it be static?

This symbol is not used outside of windfarm_core.c, so this
commit marks it static.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Yu Kuai <yukuai3@huawei.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20210407125738.4138480-1-yukuai3@huawei.com

2021-04-14 23:04:13 +10:00

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