[PATCH] Fix microcode-related suspend problem

[linux-2.6] / include / linux / cpu.h

diff --git a/include/linux/cpu.h b/include/linux/cpu.h
index 769ddc6df49243f39d8b8059e9c4a74828de4436..c22b0dfcbcd27ba13ab0fee7e15b80d9f1cfb480 100644 (file)
--- a/include/linux/cpu.h
+++ b/include/linux/cpu.h
@@ -127,9 +127,13 @@ static inline int cpu_is_offline(int cpu) { return 0; }
 #endif         /* CONFIG_HOTPLUG_CPU */
 
 #ifdef CONFIG_SUSPEND_SMP
+extern int suspend_cpu_hotplug;
+
 extern int disable_nonboot_cpus(void);
 extern void enable_nonboot_cpus(void);
 #else
+#define suspend_cpu_hotplug    0
+
 static inline int disable_nonboot_cpus(void) { return 0; }
 static inline void enable_nonboot_cpus(void) {}
 #endif