STATUS_TPOWER_PMI
set_bit(STATUS_TPOWER_PMI, &trans->status);
clear_bit(STATUS_TPOWER_PMI, &trans->status);
test_bit(STATUS_TPOWER_PMI, &trans->status)) {
clear_bit(STATUS_TPOWER_PMI, &trans->status);
clear_bit(STATUS_TPOWER_PMI, &trans->status);
test_bit(STATUS_TPOWER_PMI, &trans->status)) {