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-rw-r--r--arch/x86/kernel/topology.c3
-rw-r--r--include/asm-x86/cpu.h3
2 files changed, 3 insertions, 3 deletions
diff --git a/arch/x86/kernel/topology.c b/arch/x86/kernel/topology.c
index 78cbb655aa7..e6757aaa202 100644
--- a/arch/x86/kernel/topology.c
+++ b/arch/x86/kernel/topology.c
@@ -57,11 +57,10 @@ void arch_unregister_cpu(int num)
}
EXPORT_SYMBOL(arch_unregister_cpu);
#else
-int arch_register_cpu(int num)
+static int __init arch_register_cpu(int num)
{
return register_cpu(&per_cpu(cpu_devices, num).cpu, num);
}
-EXPORT_SYMBOL(arch_register_cpu);
#endif /*CONFIG_HOTPLUG_CPU*/
static int __init topology_init(void)
diff --git a/include/asm-x86/cpu.h b/include/asm-x86/cpu.h
index 85ece5f10e9..73f2ea84fd7 100644
--- a/include/asm-x86/cpu.h
+++ b/include/asm-x86/cpu.h
@@ -10,8 +10,9 @@
struct x86_cpu {
struct cpu cpu;
};
-extern int arch_register_cpu(int num);
+
#ifdef CONFIG_HOTPLUG_CPU
+extern int arch_register_cpu(int num);
extern void arch_unregister_cpu(int);
#endif