PCI: do not initialize bridges more than once

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In preparation for PCI core hotplug, we need to ensure that we do
not attempt to re-initialize bridges that have already been initialized.

We only need to worry about non-root buses, since we will not allow
root bus removal.

Reported-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Alex Chiang <achiang@hp.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

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Alex Chiang 2009-03-20 14:56:15 -06:00 • committed by Jesse Barnes

parent 74710ded8e

commit b73e97d95c

1 changed files with 3 additions and 0 deletions

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drivers/pci/setup-bus.c

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