pmu_backlight_lock   20 drivers/macintosh/via-pmu-backlight.c static DEFINE_SPINLOCK(pmu_backlight_lock);
pmu_backlight_lock  105 drivers/macintosh/via-pmu-backlight.c 	spin_lock_irqsave(&pmu_backlight_lock, flags);
pmu_backlight_lock  109 drivers/macintosh/via-pmu-backlight.c 	spin_unlock_irqrestore(&pmu_backlight_lock, flags);
pmu_backlight_lock  124 drivers/macintosh/via-pmu-backlight.c 	spin_lock_irqsave(&pmu_backlight_lock, flags);
pmu_backlight_lock  136 drivers/macintosh/via-pmu-backlight.c 	spin_unlock_irqrestore(&pmu_backlight_lock, flags);