CCID_MINOR_F_WAITING
if ((cmp->cm_flags & CCID_MINOR_F_WAITING) != 0) {
cmp->cm_flags |= CCID_MINOR_F_WAITING;
cmp->cm_flags &= ~CCID_MINOR_F_WAITING;
cmp->cm_flags &= ~CCID_MINOR_F_WAITING;
cmp->cm_flags &= ~CCID_MINOR_F_WAITING;