EVENT_STS_SPLIT
if (test_and_clear_bit(EVENT_STS_SPLIT, &dev->flags)) {
set_bit(EVENT_STS_SPLIT, &dev->flags);
if (test_and_clear_bit(EVENT_STS_SPLIT, &dev->flags)) {
set_bit(EVENT_STS_SPLIT, &dev->flags);
[EVENT_STS_SPLIT] = "EVENT_STS_SPLIT",