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-rw-r--r--arch/powerpc/kernel/setup_32.c14
1 files changed, 9 insertions, 5 deletions
diff --git a/arch/powerpc/kernel/setup_32.c b/arch/powerpc/kernel/setup_32.c
index f688548f74cd..35f8f443c14f 100644
--- a/arch/powerpc/kernel/setup_32.c
+++ b/arch/powerpc/kernel/setup_32.c
@@ -196,18 +196,22 @@ EXPORT_SYMBOL(nvram_sync);
#endif /* CONFIG_NVRAM */
-static struct cpu cpu_devices[NR_CPUS];
+static DEFINE_PER_CPU(struct cpu, cpu_devices);
int __init ppc_init(void)
{
- int i;
+ int cpu;
/* clear the progress line */
- if ( ppc_md.progress ) ppc_md.progress(" ", 0xffff);
+ if (ppc_md.progress)
+ ppc_md.progress(" ", 0xffff);
/* register CPU devices */
- for_each_possible_cpu(i)
- register_cpu(&cpu_devices[i], i);
+ for_each_possible_cpu(cpu) {
+ struct cpu *c = &per_cpu(cpu_devices, cpu);
+ c->hotpluggable = 1;
+ register_cpu(c, cpu);
+ }
/* call platform init */
if (ppc_md.init != NULL) {