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| author | Ingo Molnar <mingo@elte.hu> | 2010-04-02 22:02:55 +0400 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2010-04-02 22:03:08 +0400 |
| commit | c9494727cf293ae2ec66af57547a3e79c724fec2 (patch) | |
| tree | 44ae197b64fa7530ee695a90ad31326dda06f1e1 /arch/x86/pci/legacy.c | |
| parent | 6427462bfa50f50dc6c088c07037264fcc73eca1 (diff) | |
| parent | 42be79e37e264557f12860fa4cc84b4de3685954 (diff) | |
| download | linux-c9494727cf293ae2ec66af57547a3e79c724fec2.tar.xz | |
Merge branch 'linus' into sched/core
Merge reason: update to latest upstream
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/pci/legacy.c')
| -rw-r--r-- | arch/x86/pci/legacy.c | 24 |
1 files changed, 9 insertions, 15 deletions
diff --git a/arch/x86/pci/legacy.c b/arch/x86/pci/legacy.c index 4061bb0f267d..0db5eaf54560 100644 --- a/arch/x86/pci/legacy.c +++ b/arch/x86/pci/legacy.c @@ -35,16 +35,13 @@ static void __devinit pcibios_fixup_peer_bridges(void) } } -static int __init pci_legacy_init(void) +int __init pci_legacy_init(void) { if (!raw_pci_ops) { printk("PCI: System does not support PCI\n"); return 0; } - if (pcibios_scanned++) - return 0; - printk("PCI: Probing PCI hardware\n"); pci_root_bus = pcibios_scan_root(0); if (pci_root_bus) @@ -55,18 +52,15 @@ static int __init pci_legacy_init(void) int __init pci_subsys_init(void) { -#ifdef CONFIG_X86_NUMAQ - pci_numaq_init(); -#endif -#ifdef CONFIG_ACPI - pci_acpi_init(); -#endif -#ifdef CONFIG_X86_VISWS - pci_visws_init(); -#endif - pci_legacy_init(); + /* + * The init function returns an non zero value when + * pci_legacy_init should be invoked. + */ + if (x86_init.pci.init()) + pci_legacy_init(); + pcibios_fixup_peer_bridges(); - pcibios_irq_init(); + x86_init.pci.init_irq(); pcibios_init(); return 0; |