tcw_get_tccb
struct tccb *tcw_get_tccb(struct tcw *tcw);
tccb = tcw_get_tccb(tcw);
tccb = tcw_get_tccb(tcw);
EXPORT_SYMBOL(tcw_get_tccb);
return tccb_add_dcw(tcw_get_tccb(itcw->tcw), TCCB_MAX_SIZE, cmd,