diff options
| author | Alex Chiang <achiang@hp.com> | 2009-03-20 16:56:15 -0400 |
|---|---|---|
| committer | Jesse Barnes <jbarnes@virtuousgeek.org> | 2009-03-20 17:57:32 -0400 |
| commit | b73e97d95c168cbc19bd1208c894077f25931ba1 (patch) | |
| tree | 325b8ecf3358c9980f398166ec6d778c7dc32370 /drivers/block/xen-blkfront.c | |
| parent | 74710ded8e16fc8dacbb702a5bac1a493d88549a (diff) | |
PCI: do not initialize bridges more than once
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>
Diffstat (limited to 'drivers/block/xen-blkfront.c')
0 files changed, 0 insertions, 0 deletions