[POWERPC] Remove linux,pci-domain properties

The linux,pci-domain property is no longer used by DLPAR/PCI Hotplug
utilites, or LSVPD. This change removes it.

Built for ppc64_defconfig.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>

diff --git a/arch/powerpc/kernel/pci_64.c b/arch/powerpc/kernel/pci_64.c
index efc0b5559ee0e79eb1874fec310eb9cdf676b880..1d85fcba51e4d13988441c2fea073fe12c0dff31 100644 (file)
--- a/arch/powerpc/kernel/pci_64.c
+++ b/arch/powerpc/kernel/pci_64.c
@@ -185,34 +185,6 @@ static void __devinit pci_setup_pci_controller(struct pci_controller *hose)
        spin_unlock(&hose_spinlock);
 }
 
-static void add_linux_pci_domain(struct device_node *dev,
-                                struct pci_controller *phb)
-{
-       struct property *of_prop;
-       unsigned int size;
-
-       of_prop = (struct property *)
-               get_property(dev, "linux,pci-domain", &size);
-       if (of_prop != NULL)
-               return;
-       WARN_ON(of_prop && size < sizeof(int));
-       if (of_prop && size < sizeof(int))
-               of_prop = NULL;
-       size = sizeof(struct property) + sizeof(int);
-       if (of_prop == NULL) {
-               if (mem_init_done)
-                       of_prop = kmalloc(size, GFP_KERNEL);
-               else
-                       of_prop = alloc_bootmem(size);
-       }
-       memset(of_prop, 0, sizeof(struct property));
-       of_prop->name = "linux,pci-domain";
-       of_prop->length = sizeof(int);
-       of_prop->value = (unsigned char *)&of_prop[1];
-       *((int *)of_prop->value) = phb->global_number;
-       prom_add_property(dev, of_prop);
-}
-
 struct pci_controller * pcibios_alloc_controller(struct device_node *dev)
 {
        struct pci_controller *phb;
@@ -226,22 +198,13 @@ struct pci_controller * pcibios_alloc_controller(struct device_node *dev)
        pci_setup_pci_controller(phb);
        phb->arch_data = dev;
        phb->is_dynamic = mem_init_done;
-       if (dev) {
+       if (dev)
                PHB_SET_NODE(phb, of_node_to_nid(dev));
-               add_linux_pci_domain(dev, phb);
-       }
        return phb;
 }
 
 void pcibios_free_controller(struct pci_controller *phb)
 {
-       if (phb->arch_data) {
-               struct device_node *np = phb->arch_data;
-               int *domain = (int *)get_property(np,
-                                                 "linux,pci-domain", NULL);
-               if (domain)
-                       *domain = -1;
-       }
        if (phb->is_dynamic)
                kfree(phb);
 }