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Rafael J. Wysocki authored
The PCI device returned by acpi_get_pci_dev() needs to be registered, so if it corresponds to an ACPI device object, the struct acpi_device representing that object must be registered too and, moreover, it should be the ACPI companion of the given PCI device. Thus it should be sufficient to look for it in the ACPI device object's list of physical nodes associated with it. Modify the code accordingly. Signed-off-by:
Rafael J. Wysocki <rafael.j.wysocki@intel.com> Reviewed-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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