smpboot: Remove leftover declaration

KAGA-KOKO · KAGA-KOKO · commit b871a42b6091 · 2012-06-11T15:07:52.000+02:00
Signed-off-by: Thomas Gleixner &lt;tglx@linutronix.de&gt;
diff --git a/kernel/smpboot.h b/kernel/smpboot.h
@@ -3,8 +3,6 @@
 
 struct task_struct;
 
-int smpboot_prepare(unsigned int cpu);
-
 #ifdef CONFIG_GENERIC_SMP_IDLE_THREAD
 struct task_struct *idle_thread_get(unsigned int cpu);
 void idle_thread_set_boot_cpu(void);
