target_next
pii->pii_target_next = target_next(cur_tg);
pii->pii_target_next = target_next(pii->pii_target_next);
target_next(pii->pii_rtt_target_next);
target_next(target);
extern struct target *target_next(struct target *tg);
curr_target = curr_target->target_next;
temp = temp->target_next;
target->on_hal->target_tail->target_next = target;
target->target_prev->target_next = target->target_next;
if (target->target_next)
target->target_next->target_prev = target->target_prev;
target->on_hal->target_head = target->target_next;
s1394_target_t *target_next;