diff options
| author | Olivier Galibert <galibert@pobox.com> | 2007-02-13 13:26:20 +0100 |
|---|---|---|
| committer | Andi Kleen <andi@basil.nowhere.org> | 2007-02-13 13:26:20 +0100 |
| commit | 5f027387bbdb5a4a4c1babd557fd976cd09d7495 (patch) | |
| tree | bb63f9bc5e90b175a466f9deda226088219e726c | |
| parent | b78673944b22b662b270c8bba5c198f19e4ee4e1 (diff) | |
[PATCH] i386: Only call unreachable_devices() when type 1 is available.
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>
| -rw-r--r-- | arch/i386/pci/mmconfig-shared.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/i386/pci/mmconfig-shared.c b/arch/i386/pci/mmconfig-shared.c index 998e04f6d68..779c987acc5 100644 --- a/arch/i386/pci/mmconfig-shared.c +++ b/arch/i386/pci/mmconfig-shared.c @@ -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; } } |