---

yaml --- r: 67786 b: refs/heads/master c: 6070b5d h: refs/heads/master v: v3
git-mirror · Oct 4, 2007 · 19cbf24 · 19cbf24
1 parent 079745e
commit 19cbf24
Show file tree

Hide file tree

Showing 2 changed files with 16 additions and 4 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: dd184a01b8ece6bac2f7a63de99a4a4d29552746
+refs/heads/master: 6070b5de50ab5e3f810628a9cbb04deecf30a85f
diff --git a/trunk/include/linux/cpufreq.h b/trunk/include/linux/cpufreq.h
@@ -32,12 +32,24 @@
  *                     CPUFREQ NOTIFIER INTERFACE                    *
  *********************************************************************/
 
-int cpufreq_register_notifier(struct notifier_block *nb, unsigned int list);
-int cpufreq_unregister_notifier(struct notifier_block *nb, unsigned int list);
-
 #define CPUFREQ_TRANSITION_NOTIFIER	(0)
 #define CPUFREQ_POLICY_NOTIFIER		(1)
 
+#ifdef CONFIG_CPU_FREQ
+int cpufreq_register_notifier(struct notifier_block *nb, unsigned int list);
+int cpufreq_unregister_notifier(struct notifier_block *nb, unsigned int list);
+#else		/* CONFIG_CPU_FREQ */
+static inline int cpufreq_register_notifier(struct notifier_block *nb,
+						unsigned int list)
+{
+	return 0;
+}
+static inline int cpufreq_unregister_notifier(struct notifier_block *nb,
+						unsigned int list)
+{
+	return 0;
+}
+#endif		/* CONFIG_CPU_FREQ */
 
 /* if (cpufreq_driver->target) exists, the ->governor decides what frequency
  * within the limits is used. If (cpufreq_driver->setpolicy> exists, these