/*
* When fetching the node's name, first try using package-to-path; if
* that fails (either because the arch hasn't supplied a PROM callback,
* or some other random failure), fall back to just looking at the node's
* 'name' property.
*/
static char * __init of_pdt_build_name(phandle node)
{
char *buf;
buf = of_pdt_try_pkg2path(node);
if (!buf)
buf = of_pdt_get_one_property(node, "name");
return buf;
}
static struct device_node * __init of_pdt_create_node(phandle node,
struct device_node *parent)
{
struct device_node *dp;
if (!node)
return NULL;
dp = prom_early_alloc(sizeof(*dp));
of_node_init(dp);
of_pdt_incr_unique_id(dp);
dp->parent = parent;
dp->name = of_pdt_get_one_property(node, "name");
dp->type = of_pdt_get_one_property(node, "device_type");
dp->phandle = node;
dp->properties = of_pdt_build_prop_list(node);
irq_trans_init(dp);
return dp;
}
