PCI: don't publish new root bus until it's fully initialized

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When pci_create_root_bus() adds the new struct pci_bus to the global
pci_root_buses list, the bus becomes visible to other parts of the
kernel, so it should be fully initialized.

This patch delays adding the bus to the pci_root_buses list until after
all the struct pci_bus initialization is finished.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>

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This commit is contained in:

Bjorn Helgaas 2012-02-23 20:18:59 -07:00

parent 844393f4c5

commit a5390aa6dc

1 changed files with 4 additions and 4 deletions

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8

drivers/pci/probe.c

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