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authorStefan Richter <stefanr@s5r6.in-berlin.de>2010-06-12 20:30:21 +0200
committerStefan Richter <stefanr@s5r6.in-berlin.de>2010-06-19 13:01:41 +0200
commitdb3c9cc105ee844f6cd7a1beb9926fb8e9a093ae (patch)
tree5fe981b7be4ffb97a506e23836d6c81a61dc8c91 /drivers/firewire/core-topology.c
parente847cc832bab50aad939a0c30414cd986637564d (diff)
downloadop-kernel-dev-db3c9cc105ee844f6cd7a1beb9926fb8e9a093ae.zip
op-kernel-dev-db3c9cc105ee844f6cd7a1beb9926fb8e9a093ae.tar.gz
firewire: replace get_features card driver hook
by feature variables in the fw_card struct. The hook appeared to be an unnecessary abstraction in the card driver interface. Cleaner would be to pass those feature flags as arguments to fw_card_initialize() or fw_card_add(), but the FairnessControl register is in the SCLK domain and may therefore not be accessible while Link Power Status is off, i.e. before the card->driver->enable call from fw_card_add(). Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Diffstat (limited to 'drivers/firewire/core-topology.c')
-rw-r--r--drivers/firewire/core-topology.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/firewire/core-topology.c b/drivers/firewire/core-topology.c
index 00a556f..3b9667c 100644
--- a/drivers/firewire/core-topology.c
+++ b/drivers/firewire/core-topology.c
@@ -543,8 +543,7 @@ void fw_core_handle_bus_reset(struct fw_card *card, int node_id, int generation,
spin_lock_irqsave(&card->lock, flags);
- card->broadcast_channel_allocated = (card->driver->get_features(card) &
- FEATURE_CHANNEL_31_ALLOCATED) != 0;
+ card->broadcast_channel_allocated = card->broadcast_channel_auto_allocated;
card->node_id = node_id;
/*
* Update node_id before generation to prevent anybody from using
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