diff options
Diffstat (limited to 'arch/powerpc/kernel/sysfs.c')
| -rw-r--r-- | arch/powerpc/kernel/sysfs.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/powerpc/kernel/sysfs.c b/arch/powerpc/kernel/sysfs.c index 5dea98fa2f93..928b29e0ee83 100644 --- a/arch/powerpc/kernel/sysfs.c +++ b/arch/powerpc/kernel/sysfs.c @@ -1160,6 +1160,7 @@ static int __init topology_init(void) for_each_possible_cpu(cpu) { struct cpu *c = &per_cpu(cpu_devices, cpu); +#ifdef CONFIG_HOTPLUG_CPU /* * For now, we just see if the system supports making * the RTAS calls for CPU hotplug. But, there may be a @@ -1167,8 +1168,9 @@ static int __init topology_init(void) * CPU. For instance, the boot cpu might never be valid * for hotplugging. */ - if (ppc_md.cpu_die) + if (smp_ops->cpu_offline_self) c->hotpluggable = 1; +#endif if (cpu_online(cpu) || c->hotpluggable) { register_cpu(c, cpu); |