sparc/PCI: register busn_res for root buses

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Add the host bridge bus number aperture to the resource list.
Like the MMIO and I/O port apertures, this is used when assigning
resources to hot-added devices or in the case of conflicts.

[bhelgaas: changelog, fix "pci_last_busn" typo]
Acked-by: "David S. Miller" <davem@davemloft.net>
CC: sparclinux@vger.kernel.org
Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>

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Yinghai Lu 2012-05-17 18:51:12 -07:00 • committed by Bjorn Helgaas

parent 2661b819a1

commit 3f1b540d46

2 changed files with 6 additions and 3 deletions

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8

arch/sparc/kernel/pci.c

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1

arch/sparc/kernel/pci_impl.h

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