[PATCH] cpu hotplug: use hotplug version of registration in late inits

Use hotplug version of register_cpu_notifier in late init functions.

Signed-off-by: Chandra Seetharaman <sekharan@us.ibm.com>
Cc: "Luck, Tony" <tony.luck@intel.com>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Andi Kleen <ak@muc.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 7 insertions, 12 deletions

diff --git a/arch/x86_64/kernel/mce_amd.c b/arch/x86_64/kernel/mce_amd.c
index db2acbf7ad28..883fe747f64c 100644
--- a/arch/x86_64/kernel/mce_amd.c
+++ b/arch/x86_64/kernel/mce_amd.c
@@ -558,7 +558,7 @@ out:
  *   of shared sysfs dir/files, and rest of the cores will be symlinked to it.
  */
 
-static __cpuinit void deallocate_threshold_block(unsigned int cpu,
+static void deallocate_threshold_block(unsigned int cpu,
                                                  unsigned int bank)
 {
         struct threshold_block *pos = NULL;
@@ -578,7 +578,7 @@ static __cpuinit void deallocate_threshold_block(unsigned int cpu,
         per_cpu(threshold_banks, cpu)[bank]->blocks = NULL;
 }
 
-static __cpuinit void threshold_remove_bank(unsigned int cpu, int bank)
+static void threshold_remove_bank(unsigned int cpu, int bank)
 {
         int i = 0;
         struct threshold_bank *b;
@@ -618,7 +618,7 @@ free_out:
         per_cpu(threshold_banks, cpu)[bank] = NULL;
 }
 
-static __cpuinit void threshold_remove_device(unsigned int cpu)
+static void threshold_remove_device(unsigned int cpu)
 {
         unsigned int bank;
 
@@ -629,14 +629,8 @@ static __cpuinit void threshold_remove_device(unsigned int cpu)
         }
 }
 
-#else /* !CONFIG_HOTPLUG_CPU */
-static void threshold_remove_device(unsigned int cpu)
-{
-}
-#endif
-
 /* get notified when a cpu comes on/off */
-static int __cpuinit threshold_cpu_callback(struct notifier_block *nfb,
+static int threshold_cpu_callback(struct notifier_block *nfb,
                                             unsigned long action, void *hcpu)
 {
         /* cpu was unsigned int to begin with */
@@ -659,9 +653,10 @@ static int __cpuinit threshold_cpu_callback(struct notifier_block *nfb,
         return NOTIFY_OK;
 }
 
-static struct notifier_block threshold_cpu_notifier __cpuinitdata = {
+static struct notifier_block threshold_cpu_notifier = {
         .notifier_call = threshold_cpu_callback,
 };
+#endif /* CONFIG_HOTPLUG_CPU */
 
 static __init int threshold_init_device(void)
 {
@@ -673,7 +668,7 @@ static __init int threshold_init_device(void)
                 if (err)
                         return err;
         }
-        register_cpu_notifier(&threshold_cpu_notifier);
+        register_hotcpu_notifier(&threshold_cpu_notifier);
         return 0;
 }