DVF_CLASS_SUSPENDED
if ((dev->dv_flags & DVF_CLASS_SUSPENDED) == 0)
if ((dev->dv_flags & DVF_CLASS_SUSPENDED) == 0 ||
if ((dev->dv_flags & DVF_CLASS_SUSPENDED) != 0)
dev->dv_flags |= DVF_CLASS_SUSPENDED;
if ((dev->dv_flags & DVF_CLASS_SUSPENDED) == 0)
dev->dv_flags &= ~DVF_CLASS_SUSPENDED;
active_flags |= DVF_CLASS_SUSPENDED;
active_flags |= DVF_CLASS_SUSPENDED;