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[PATCH] i386: Only call unreachable_devices() when type 1 is available.

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unreachable_devices compares between the results of pci configuration accesses
through type1 and mmconfig, so it should be called only if type1 actually
works in the first place.

Signed-off-by: Olivier Galibert <galibert@pobox.com>
Signed-off-by: Andi Kleen <ak@suse.de>
Cc: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
This commit is contained in:
Olivier Galibert 2007-02-13 13:26:20 +01:00 committed by Andi Kleen
parent b78673944b
commit 5f027387bb
1 changed files with 2 additions and 1 deletions
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3
arch/i386/pci/mmconfig-shared.c
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@ -80,7 +80,8 @@ void __init pci_mmcfg_init(int type)
}
if (pci_mmcfg_arch_init()) {
unreachable_devices();
if (type == 1)
unreachable_devices();
pci_probe = (pci_probe & ~PCI_PROBE_MASK) | PCI_PROBE_MMCONF;
}
}