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x86/PCI: print domain:bus in conventional format 

Use the dev_printk-like "%04x:%02x" format for printing PCI bus numbers.

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
This commit is contained in:
Bjorn Helgaas 2009-11-04 10:32:47 -07:00 committed by Jesse Barnes
parent 10c3d71d42
commit 2a6bed8301
1 changed files with 5 additions and 3 deletions
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8
arch/x86/pci/acpi.c
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@ -172,8 +172,9 @@ struct pci_bus * __devinit pci_acpi_scan_root(struct acpi_device *device, int do
#endif
if (domain && !pci_domains_supported) {
printk(KERN_WARNING "PCI: Multiple domains not supported "
"(dom %d, bus %d)\n", domain, busnum);
printk(KERN_WARNING "pci_bus %04x:%02x: "
"ignored (multiple domains not supported)\n",
domain, busnum);
return NULL;
}
@ -197,7 +198,8 @@ struct pci_bus * __devinit pci_acpi_scan_root(struct acpi_device *device, int do
*/
sd = kzalloc(sizeof(*sd), GFP_KERNEL);
if (!sd) {
printk(KERN_ERR "PCI: OOM, not probing PCI bus %02x\n", busnum);
printk(KERN_WARNING "pci_bus %04x:%02x: "
"ignored (out of memory)\n", domain, busnum);
return NULL;
}