powerpc: Use device_type helpers to access the node type
Remove directly accessing device_node.type pointer and use the
accessors instead. This will eventually allow removing the type
pointer.
Replace the open coded iterating over child nodes with
for_each_child_of_node() while we're here.
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
diff --git a/arch/powerpc/platforms/chrp/pci.c b/arch/powerpc/platforms/chrp/pci.c
index 5ddb57b..b020c75 100644
--- a/arch/powerpc/platforms/chrp/pci.c
+++ b/arch/powerpc/platforms/chrp/pci.c
@@ -230,8 +230,8 @@ chrp_find_bridges(void)
else if (strncmp(machine, "Pegasos", 7) == 0)
is_pegasos = 1;
}
- for (dev = root->child; dev != NULL; dev = dev->sibling) {
- if (dev->type == NULL || strcmp(dev->type, "pci") != 0)
+ for_each_child_of_node(root, dev) {
+ if (!of_node_is_type(dev, "pci"))
continue;
++index;
/* The GG2 bridge on the LongTrail doesn't have an address */