pmac_backlight_set_legacy_worker 24 arch/powerpc/platforms/powermac/backlight.c static void pmac_backlight_set_legacy_worker(struct work_struct *work); pmac_backlight_set_legacy_worker 27 arch/powerpc/platforms/powermac/backlight.c static DECLARE_WORK(pmac_backlight_set_legacy_work, pmac_backlight_set_legacy_worker);