/* * cpu.c - basic cpu class support */ #include #include #include #include static int cpu_add_device(struct device * dev) { return 0; } struct device_class cpu_devclass = { .name = "cpu", .add_device = cpu_add_device, }; static int __init cpu_devclass_init(void) { return devclass_register(&cpu_devclass); } postcore_initcall(cpu_devclass_init); EXPORT_SYMBOL(cpu_devclass);