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Commit 27558203 authored by Alexander Chiang's avatar Alexander Chiang Committed by Len Brown
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ACPI: Introduce acpi_is_root_bridge() 


Returns whether an ACPI CA node is a PCI root bridge or not.

This API is generically useful, and shouldn't just be a hotplug function.

The implementation becomes much simpler as well.

Signed-off-by: default avatarAlex Chiang <achiang@hp.com>
Acked-by: default avatarBjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: default avatarLen Brown <len.brown@intel.com>
parent ce597bb4
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