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[POWERPC] Remove old interface find_path_device

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Replaced by of_find_node_by_path.

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Stephen Rothwell
2007-04-24 13:50:55 +10:00
committed by Paul Mackerras
parent 112466b4d0
commit 8c8dc32248
12 changed files with 62 additions and 45 deletions
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17
arch/powerpc/kernel/pci_32.c
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@@ -669,6 +669,7 @@ pcibios_make_OF_bus_map(void)
int i;
struct pci_controller* hose;
struct property *map_prop;
struct device_node *dn;
pci_to_OF_bus_map = kmalloc(pci_bus_count, GFP_KERNEL);
if (!pci_to_OF_bus_map) {
@@ -690,12 +691,13 @@ pcibios_make_OF_bus_map(void)
continue;
make_one_node_map(node, hose->first_busno);
}
map_prop = of_find_property(find_path_device("/"),
"pci-OF-bus-map", NULL);
dn = of_find_node_by_path("/");
map_prop = of_find_property(dn, "pci-OF-bus-map", NULL);
if (map_prop) {
BUG_ON(pci_bus_count > map_prop->length);
memcpy(map_prop->value, pci_to_OF_bus_map, pci_bus_count);
}
of_node_put(dn);
#ifdef DEBUG
printk("PCI->OF bus map:\n");
for (i=0; i<pci_bus_count; i++) {
@@ -1006,14 +1008,19 @@ void __init
pci_create_OF_bus_map(void)
{
struct property* of_prop;
struct device_node *dn;
of_prop = (struct property*) alloc_bootmem(sizeof(struct property) + 256);
if (of_prop && find_path_device("/")) {
if (!of_prop)
return;
dn = of_find_node_by_path("/");
if (dn) {
memset(of_prop, -1, sizeof(struct property) + 256);
of_prop->name = "pci-OF-bus-map";
of_prop->length = 256;
of_prop->value = &of_prop[1];
prom_add_property(find_path_device("/"), of_prop);
prom_add_property(dn, of_prop);
of_node_put(dn);
}
}