diff options
Diffstat (limited to 'arch/x86/pci/legacy.c')
-rw-r--r-- | arch/x86/pci/legacy.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/x86/pci/legacy.c b/arch/x86/pci/legacy.c index 4db96fb1c232..5b662c0faf8c 100644 --- a/arch/x86/pci/legacy.c +++ b/arch/x86/pci/legacy.c | |||
@@ -37,19 +37,17 @@ int __init pci_legacy_init(void) | |||
37 | void pcibios_scan_specific_bus(int busn) | 37 | void pcibios_scan_specific_bus(int busn) |
38 | { | 38 | { |
39 | int devfn; | 39 | int devfn; |
40 | long node; | ||
41 | u32 l; | 40 | u32 l; |
42 | 41 | ||
43 | if (pci_find_bus(0, busn)) | 42 | if (pci_find_bus(0, busn)) |
44 | return; | 43 | return; |
45 | 44 | ||
46 | node = get_mp_bus_to_node(busn); | ||
47 | for (devfn = 0; devfn < 256; devfn += 8) { | 45 | for (devfn = 0; devfn < 256; devfn += 8) { |
48 | if (!raw_pci_read(0, busn, devfn, PCI_VENDOR_ID, 2, &l) && | 46 | if (!raw_pci_read(0, busn, devfn, PCI_VENDOR_ID, 2, &l) && |
49 | l != 0x0000 && l != 0xffff) { | 47 | l != 0x0000 && l != 0xffff) { |
50 | DBG("Found device at %02x:%02x [%04x]\n", busn, devfn, l); | 48 | DBG("Found device at %02x:%02x [%04x]\n", busn, devfn, l); |
51 | printk(KERN_INFO "PCI: Discovered peer bus %02x\n", busn); | 49 | printk(KERN_INFO "PCI: Discovered peer bus %02x\n", busn); |
52 | pci_scan_bus_on_node(busn, &pci_root_ops, node); | 50 | pcibios_scan_root(busn); |
53 | return; | 51 | return; |
54 | } | 52 | } |
55 | } | 53 | } |