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power: supply: surface-battery: Make some symbols static
The sparse tool complains as follows: drivers/power/supply/surface_battery.c:700:1: warning: symbol 'dev_attr_alarm' was not declared. Should it be static? drivers/power/supply/surface_battery.c:805:1: warning: symbol 'surface_battery_pm_ops' was not declared. Should it be static? This symbol is not used outside of surface_battery.c, so this commit marks it static. Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Qiheng Lin <linqiheng@huawei.com> Acked-by: Maximilian Luz <luzmaximilian@gmail.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
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1 changed files with 2 additions and 2 deletions
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@ -697,7 +697,7 @@ static ssize_t alarm_store(struct device *dev, struct device_attribute *attr, co
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return count;
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}
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DEVICE_ATTR_RW(alarm);
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static DEVICE_ATTR_RW(alarm);
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static struct attribute *spwr_battery_attrs[] = {
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&dev_attr_alarm.attr,
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@ -802,7 +802,7 @@ static int __maybe_unused surface_battery_resume(struct device *dev)
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{
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return spwr_battery_recheck_full(dev_get_drvdata(dev));
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}
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SIMPLE_DEV_PM_OPS(surface_battery_pm_ops, NULL, surface_battery_resume);
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static SIMPLE_DEV_PM_OPS(surface_battery_pm_ops, NULL, surface_battery_resume);
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static int surface_battery_probe(struct ssam_device *sdev)
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{
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