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PCI hotplug: acpiphp: remove superfluous _HPP/_HPX evaluation
decode_hpp() looks up hotplug PCI parameters from ACPI and saves them in the acpiphp_bridge structure. These parameters (in bridge->hpp) are only used by the acpiphp_set_hpp_values() -> program_hpp() path. In that path, we always call decode_hpp() before program_hpp(), so there's no need to do it in init_bridge_misc(). Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Reviewed-by: Alex Chiang <achiang@hp.com> Reviewed-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com> Acked-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
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@ -300,9 +300,6 @@ static void init_bridge_misc(struct acpiphp_bridge *bridge)
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{
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acpi_status status;
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/* decode ACPI 2.0 _HPP (hot plug parameters) */
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decode_hpp(bridge);
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/* must be added to the list prior to calling register_slot */
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list_add(&bridge->list, &bridge_list);
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