TRF7970A_FIFO_SIZE  722 drivers/nfc/trf7970a.c 	len = TRF7970A_FIFO_SIZE - fifo_bytes;
TRF7970A_FIFO_SIZE 1545 drivers/nfc/trf7970a.c 	len = min_t(int, skb->len, TRF7970A_FIFO_SIZE);