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-rw-r--r--arch/powerpc/kernel/pci_64.c39
1 files changed, 1 insertions, 38 deletions
diff --git a/arch/powerpc/kernel/pci_64.c b/arch/powerpc/kernel/pci_64.c
index efc0b5559ee..1d85fcba51e 100644
--- 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);
}