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macintosh/windfarm: Make symbol 'pm121_sys_state' static

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The sparse tool complains as follows:

drivers/macintosh/windfarm_pm121.c:436:24: warning:
 symbol 'pm121_sys_state' was not declared. Should it be static?

This symbol is not used outside of windfarm_pm121.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/20210407125712.4138033-1-yukuai3@huawei.com
This commit is contained in:
Yu Kuai 2021-04-07 20:57:12 +08:00 committed by Michael Ellerman
parent f6f1f48e8b
commit 13ddd0e3ac
1 changed files with 1 additions and 1 deletions
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2
drivers/macintosh/windfarm_pm121.c
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@ -433,7 +433,7 @@ struct pm121_sys_state {
struct wf_pid_state pid;
};
struct pm121_sys_state *pm121_sys_state[N_LOOPS] = {};
static struct pm121_sys_state *pm121_sys_state[N_LOOPS] = {};
/*
* ****** CPU Fans Control Loop ******