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ACPI: enumerate namespace before adding functional fixed hardware devices 

This patch changes the order so we enumerate in the "root, namespace,
functional fixed" order instead of the "root, functional fixed, namespace"
order.  When I change acpi_bus_scan() to use acpi_walk_namespace(), it
will use the former order, so this patch isolates the order change for
bisectability.

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Len Brown <len.brown@intel.com>
hifive-unleashed-5.1
Bjorn Helgaas 2009-09-21 19:29:45 +00:00 committed by Len Brown
parent 8e029bf0a6
commit adc08e2035
1 changed files with 2 additions and 2 deletions
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4
drivers/acpi/scan.c
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@ -1650,10 +1650,10 @@ int __init acpi_scan_init(void)
/*
* Enumerate devices in the ACPI namespace.
*/
result = acpi_bus_scan_fixed();
result = acpi_bus_scan(acpi_root->handle, &ops);
if (!result)
result = acpi_bus_scan(acpi_root->handle, &ops);
result = acpi_bus_scan_fixed();
if (result)
acpi_device_unregister(acpi_root, ACPI_BUS_REMOVAL_NORMAL);