firewire: Sanitize send error codes.
Drop the negative errnos and use RCODEs for all error codes
in the complete transaction callback.
Signed-off-by: Kristian Høgsberg <krh@redhat.com>
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
diff --git a/drivers/firewire/fw-transaction.h b/drivers/firewire/fw-transaction.h
index fb46ef7..ad7ba32 100644
--- a/drivers/firewire/fw-transaction.h
+++ b/drivers/firewire/fw-transaction.h
@@ -87,6 +87,8 @@
#define RCODE_SEND_ERROR 0x10
#define RCODE_CANCELLED 0x11
#define RCODE_BUSY 0x12
+#define RCODE_GENERATION 0x13
+#define RCODE_NO_ACK 0x14
#define RETRY_1 0x00
#define RETRY_X 0x01