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[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>
This commit is contained in:
Jeremy Kerr 2006-07-04 16:47:18 +10:00 committed by Paul Mackerras
parent b5a1a9abe1
commit 3da27289a8
1 changed files with 1 additions and 38 deletions
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39
arch/powerpc/kernel/pci_64.c
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@ -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);
}