comp_threshold_show  110 drivers/mfd/tps65911-comparator.c static DEVICE_ATTR(comp1_threshold, S_IRUGO, comp_threshold_show, NULL);
comp_threshold_show  111 drivers/mfd/tps65911-comparator.c static DEVICE_ATTR(comp2_threshold, S_IRUGO, comp_threshold_show, NULL);