arm64: PCI: Restructure pcibios_root_bridge_prepare()

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Restructure the pcibios_root_bridge_prepare() as the preparation for
supporting cases when no real ACPI device is related to the PCI host
bridge.

No functional change.

Link: https://lore.kernel.org/r/20210726180657.142727-4-boqun.feng@gmail.com
Signed-off-by: Boqun Feng <boqun.feng@gmail.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>

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Boqun Feng 2021-07-27 02:06:52 +08:00 • committed by Lorenzo Pieralisi

parent 41dd40fd71

commit b424d4d426

1 changed files with 12 additions and 7 deletions

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arch/arm64/kernel/pci.c

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