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| author | Stefan Richter <stefanr@s5r6.in-berlin.de> | 2008-03-24 20:56:40 +0100 |
|---|---|---|
| committer | Stefan Richter <stefanr@s5r6.in-berlin.de> | 2009-01-20 19:29:51 +0100 |
| commit | 8cd0bbbdff7471163cc6a058be8b8610ddd01d6b (patch) | |
| tree | de25f60d599ddef9a0ee88357dc418dbdf95b51d /drivers/firewire/fw-topology.c | |
| parent | a5c7f4710fba334bf613d705f97b4471b36446f8 (diff) | |
| download | linux-8cd0bbbdff7471163cc6a058be8b8610ddd01d6b.tar.bz2 | |
firewire: unnecessary BM delay after generation rollover
Noticed by Jarod Wilson: The bus manager work was unnecessarily delayed
each time the bus generation counter rolled over.
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Signed-off-by: Jarod Wilson <jwilson@redhat.com>
Diffstat (limited to 'drivers/firewire/fw-topology.c')
| -rw-r--r-- | drivers/firewire/fw-topology.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/firewire/fw-topology.c b/drivers/firewire/fw-topology.c index e7520e4bd6bc..8dd6703b55cd 100644 --- a/drivers/firewire/fw-topology.c +++ b/drivers/firewire/fw-topology.c @@ -523,7 +523,7 @@ fw_core_handle_bus_reset(struct fw_card *card, * previously processed one, we cannot reliably compare the * old and new topologies. */ - if ((generation & 0xff) != ((card->generation + 1) & 0xff) && + if (!is_next_generation(generation, card->generation) && card->local_node != NULL) { fw_notify("skipped bus generations, destroying all nodes\n"); fw_destroy_nodes(card); |