LM3533_ALS_FLAG_INT_ENABLED
if (test_bit(LM3533_ALS_FLAG_INT_ENABLED, &als->flags)) {
int_enabled = test_bit(LM3533_ALS_FLAG_INT_ENABLED, &als->flags);
set_bit(LM3533_ALS_FLAG_INT_ENABLED, &als->flags);
clear_bit(LM3533_ALS_FLAG_INT_ENABLED, &als->flags);
clear_bit(LM3533_ALS_FLAG_INT_ENABLED, &als->flags);