[POWERPC] Don't special case pci_domain_nr() for iSeries

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
git-mirror · Dec 11, 2007 · 6207e81 · 6207e81
1 parent 9ccc4fd
commit 6207e81
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Showing 2 changed files with 4 additions and 7 deletions.
diff --git a/arch/powerpc/kernel/pci-common.c b/arch/powerpc/kernel/pci-common.c
@@ -115,15 +115,10 @@ int pcibios_vaddr_is_ioport(void __iomem *address)
  */
 int pci_domain_nr(struct pci_bus *bus)
 {
-	if (firmware_has_feature(FW_FEATURE_ISERIES))
-		return 0;
-	else {
-		struct pci_controller *hose = pci_bus_to_host(bus);
+	struct pci_controller *hose = pci_bus_to_host(bus);
 
-		return hose->global_number;
-	}
+	return hose->global_number;
 }
-
 EXPORT_SYMBOL(pci_domain_nr);
 
 #ifdef CONFIG_PPC_OF

diff --git a/arch/powerpc/platforms/iseries/pci.c b/arch/powerpc/platforms/iseries/pci.c
@@ -673,6 +673,8 @@ void __init iSeries_pcibios_init(void)
 		phb = pcibios_alloc_controller(node);
 		if (phb == NULL)
 			continue;
+		/* All legacy iSeries PHBs are in domain zero */
+		phb->global_number = 0;
 
 		phb->pci_mem_offset = bus;
 		phb->first_busno = bus;