firewire: remove unused struct member
request_generation is internal to fw-ohci and unneeded in fw_card.
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
diff --git a/drivers/firewire/fw-ohci.c b/drivers/firewire/fw-ohci.c
index d5d8177..4f02c55 100644
--- a/drivers/firewire/fw-ohci.c
+++ b/drivers/firewire/fw-ohci.c
@@ -178,7 +178,7 @@
struct tasklet_struct bus_reset_tasklet;
int node_id;
int generation;
- int request_generation;
+ int request_generation; /* for timestamping incoming requests */
u32 bus_seconds;
bool old_uninorth;
bool bus_reset_packet_quirk;