store_engine2_mode  458 drivers/leds/leds-lp5521.c static LP55XX_DEV_ATTR_RW(engine2_mode, show_engine2_mode, store_engine2_mode);
store_engine2_mode  807 drivers/leds/leds-lp5523.c static LP55XX_DEV_ATTR_RW(engine2_mode, show_engine2_mode, store_engine2_mode);