From 075f8b461bac2005a782a7cd7fe59aa868fbff69 Mon Sep 17 00:00:00 2001 From: Bjorn Helgaas Date: Mon, 21 Sep 2009 19:29:45 +0000 Subject: [PATCH] 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 Signed-off-by: Len Brown --- drivers/acpi/scan.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c index 4fe73596c5d30..27d2dec55c6cb 100644 --- a/drivers/acpi/scan.c +++ b/drivers/acpi/scan.c @@ -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); -- 2.39.5