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>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/firewire/fw-ohci.c b/drivers/firewire/fw-ohci.c
index d5d8177da6d9..4f02c55f13e1 100644
--- a/drivers/firewire/fw-ohci.c
+++ b/drivers/firewire/fw-ohci.c
@@ -178,7 +178,7 @@ struct fw_ohci {
         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;