RCODE_NO_ACK     1025 drivers/firewire/core-transaction.c 		[RCODE_NO_ACK]         = "no ack",
RCODE_NO_ACK     1479 drivers/firewire/ohci.c 			packet->ack = RCODE_NO_ACK;
RCODE_NO_ACK      203 drivers/staging/fwserial/fwserial.c 	case RCODE_NO_ACK: