From 25b1c3d8889f982ebc6c7b996cfc7fa5f1dce533 Mon Sep 17 00:00:00 2001 From: Stefan Richter Date: Mon, 24 Mar 2008 20:57:12 +0100 Subject: firewire: fix synchronization of gap counts Fix: The fact that nodes had different gap counts would be overlooked if the bus manager code would pick gap count 63 because of beta repeaters or because of very large hop counts. In this case, the bus manager code would miss that it actually has to send the PHY config packet with gap count 63. Related trivial changes: Use bool for an int used as bool, touch up some comments. Signed-off-by: Stefan Richter --- drivers/firewire/fw-card.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'drivers/firewire/fw-card.c') diff --git a/drivers/firewire/fw-card.c b/drivers/firewire/fw-card.c index 7e4012db6ad2..681bb8d4ef63 100644 --- a/drivers/firewire/fw-card.c +++ b/drivers/firewire/fw-card.c @@ -220,7 +220,7 @@ fw_card_bm_work(struct work_struct *work) struct bm_data bmd; unsigned long flags; int root_id, new_root_id, irm_id, gap_count, generation, grace; - int do_reset = 0; + bool do_reset = false; spin_lock_irqsave(&card->lock, flags); local_node = card->local_node; @@ -360,14 +360,14 @@ fw_card_bm_work(struct work_struct *work) gap_count = 63; /* - * Finally, figure out if we should do a reset or not. If we've - * done less that 5 resets with the same physical topology and we + * Finally, figure out if we should do a reset or not. If we have + * done less than 5 resets with the same physical topology and we * have either a new root or a new gap count setting, let's do it. */ if (card->bm_retries++ < 5 && (card->gap_count != gap_count || new_root_id != root_id)) - do_reset = 1; + do_reset = true; spin_unlock_irqrestore(&card->lock, flags); -- cgit v1.2.2