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-rw-r--r--arch/powerpc/kernel/sysfs.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/powerpc/kernel/sysfs.c b/arch/powerpc/kernel/sysfs.c
index 22123a0d5416..63ed265b7f09 100644
--- a/arch/powerpc/kernel/sysfs.c
+++ b/arch/powerpc/kernel/sysfs.c
@@ -239,7 +239,7 @@ static void unregister_cpu_online(unsigned int cpu)
struct cpu *c = &per_cpu(cpu_devices, cpu);
struct sys_device *s = &c->sysdev;
- BUG_ON(c->no_control);
+ BUG_ON(!c->hotpluggable);
if (!firmware_has_feature(FW_FEATURE_ISERIES) &&
cpu_has_feature(CPU_FTR_SMT))
@@ -424,10 +424,10 @@ static int __init topology_init(void)
* CPU. For instance, the boot cpu might never be valid
* for hotplugging.
*/
- if (!ppc_md.cpu_die)
- c->no_control = 1;
+ if (ppc_md.cpu_die)
+ c->hotpluggable = 1;
- if (cpu_online(cpu) || (c->no_control == 0)) {
+ if (cpu_online(cpu) || c->hotpluggable) {
register_cpu(c, cpu);
sysdev_create_file(&c->sysdev, &attr_physical_id);