PM_DETACHING
if (info->pmi_dev_pm_state & PM_DETACHING) {
info->pmi_dev_pm_state |= PM_DETACHING;
if (info->pmi_dev_pm_state & PM_DETACHING) {
info->pmi_dev_pm_state &= ~PM_DETACHING;
if (wku_info->pmi_dev_pm_state & PM_DETACHING) {