[PATCH] hrtimers: simplify nanosleep

[powerpc.git] / include / linux / cpu.h

diff --git a/include/linux/cpu.h b/include/linux/cpu.h
index 0ed1d48..08d50c5 100644 (file)
--- a/include/linux/cpu.h
+++ b/include/linux/cpu.h
@@ -32,7 +32,7 @@ struct cpu {
 };
 
 extern int register_cpu(struct cpu *, int, struct node *);
-extern struct sys_device *get_cpu_sysdev(int cpu);
+extern struct sys_device *get_cpu_sysdev(unsigned cpu);
 #ifdef CONFIG_HOTPLUG_CPU
 extern void unregister_cpu(struct cpu *, struct node *);
 #endif
@@ -74,7 +74,6 @@ extern int lock_cpu_hotplug_interruptible(void);
        register_cpu_notifier(&fn##_nb);                        \
 }
 int cpu_down(unsigned int cpu);
-extern int __attribute__((weak)) smp_prepare_cpu(int cpu);
 #define cpu_is_offline(cpu) unlikely(!cpu_online(cpu))
 #else
 #define lock_cpu_hotplug()     do { } while (0)