firewire: remove an unused function argument

void (*fw_address_callback_t)(..., int speed, ...) is the speed that a
remote node chose to transmit a request to us.  In case of split
transactions, firewire-core will transmit the response at that speed.

Upper layer drivers on the other hand (firewire-net, -sbp2, firedtv, and
userspace drivers) cannot do anything useful with that speed datum,
except log it for debug purposes.  But data that is merely potentially
(not even actually) used for debug purposes does not belong into the API.

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/media/dvb/firewire/firedtv-fw.c b/drivers/media/dvb/firewire/firedtv-fw.c
index 4253b7ab0097..4dcae63f8cff 100644
--- a/drivers/media/dvb/firewire/firedtv-fw.c
+++ b/drivers/media/dvb/firewire/firedtv-fw.c
@@ -194,8 +194,8 @@ static const struct firedtv_backend backend = {
 
 static void handle_fcp(struct fw_card *card, struct fw_request *request,
                        int tcode, int destination, int source, int generation,
-                       int speed, unsigned long long offset,
-                       void *payload, size_t length, void *callback_data)
+                       unsigned long long offset, void *payload, size_t length,
+                       void *callback_data)
 {
         struct firedtv *f, *fdtv = NULL;
         struct fw_device *device;