ADV_CARRIER_BUFSIZE
ADV_CARRIER_BUFSIZE, &adv_dvc->carrier_addr, GFP_KERNEL);
dma_free_coherent(board->dev, ADV_CARRIER_BUFSIZE,
int carr_num = ADV_CARRIER_BUFSIZE / sizeof(ADV_CARR_T), i;
BUG_ON(offset > ADV_CARRIER_BUFSIZE);