regulator: act8945a-regulator: make symbol act8945a_pm static

Fixes the following sparse warning:

drivers/regulator/act8945a-regulator.c:340:1: warning:
 symbol 'act8945a_pm' was not declared. Should it be static?

Fixes: 7482d6ecc6 ("regulator: act8945a-regulator: Implement PM functionalities")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Wei Yongjun 2018-12-18 07:10:21 +00:00 committed by Mark Brown
parent 966e927bf8
commit 78e6fbf321
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@ -337,7 +337,7 @@ static int __maybe_unused act8945a_suspend(struct device *pdev)
return regmap_write(act8945a->regmap, ACT8945A_SYS_CTRL, 0x42);
}
SIMPLE_DEV_PM_OPS(act8945a_pm, act8945a_suspend, NULL);
static SIMPLE_DEV_PM_OPS(act8945a_pm, act8945a_suspend, NULL);
static void act8945a_pmic_shutdown(struct platform_device *pdev)
{