-/* Return the value of the chip-id property corresponding
- * to the given logical cpu.
- */
-int cpu_to_chip_id(int cpu)
-{
- struct device_node *np;
-
- np = of_get_cpu_node(cpu, NULL);
- if (!np)
- return -1;
-
- of_node_put(np);
- return of_get_ibm_chip_id(np);
-}
-EXPORT_SYMBOL(cpu_to_chip_id);
-