X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=arch%2Fi386%2Fkernel%2Fmsr.c;fp=arch%2Fi386%2Fkernel%2Fmsr.c;h=1d0a55e687602ff49be8aed13771e76a1c43c3d2;hb=64ba3f394c830ec48a1c31b53dcae312c56f1604;hp=d535cdbbfd256f5087480f7a75eebc640e9cebc3;hpb=be1e6109ac94a859551f8e1774eb9a8469fe055c;p=linux-2.6.git

diff --git a/arch/i386/kernel/msr.c b/arch/i386/kernel/msr.c
index d535cdbbf..1d0a55e68 100644
--- a/arch/i386/kernel/msr.c
+++ b/arch/i386/kernel/msr.c
@@ -24,6 +24,7 @@
  */
 
 #include <linux/module.h>
+#include <linux/config.h>
 
 #include <linux/types.h>
 #include <linux/errno.h>
@@ -250,9 +251,7 @@ static int msr_class_device_create(int i)
 	return err;
 }
 
-#ifdef CONFIG_HOTPLUG_CPU
-static int msr_class_cpu_callback(struct notifier_block *nfb,
-				unsigned long action, void *hcpu)
+static int __devinit msr_class_cpu_callback(struct notifier_block *nfb, unsigned long action, void *hcpu)
 {
 	unsigned int cpu = (unsigned long)hcpu;
 
@@ -267,11 +266,10 @@ static int msr_class_cpu_callback(struct notifier_block *nfb,
 	return NOTIFY_OK;
 }
 
-static struct notifier_block __cpuinitdata msr_class_cpu_notifier =
+static struct notifier_block msr_class_cpu_notifier =
 {
 	.notifier_call = msr_class_cpu_callback,
 };
-#endif
 
 static int __init msr_init(void)
 {
@@ -294,7 +292,7 @@ static int __init msr_init(void)
 		if (err != 0)
 			goto out_class;
 	}
-	register_hotcpu_notifier(&msr_class_cpu_notifier);
+	register_cpu_notifier(&msr_class_cpu_notifier);
 
 	err = 0;
 	goto out;
@@ -317,7 +315,7 @@ static void __exit msr_exit(void)
 		class_device_destroy(msr_class, MKDEV(MSR_MAJOR, cpu));
 	class_destroy(msr_class);
 	unregister_chrdev(MSR_MAJOR, "cpu/msr");
-	unregister_hotcpu_notifier(&msr_class_cpu_notifier);
+	unregister_cpu_notifier(&msr_class_cpu_notifier);
 }
 
 module_init(msr_init);