hwmon: ({core, pkg, via-cpu}temp) remove unnecessary CONFIG_HOTPLUG_CPU ifdefs

CONFIG_HOTPLUG_CPU is used too much in some drivers.
This patch clean them up.

Signed-off-by: Chen Gong <gong.chen@linux.intel.com>
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>

3 files changed, 3 insertions, 14 deletions

diff --git a/drivers/hwmon/coretemp.c b/drivers/hwmon/coretemp.c
index b4aea20ea076..467488c278e9 100644
--- a/drivers/hwmon/coretemp.c
+++ b/drivers/hwmon/coretemp.c
@@ -566,9 +566,8 @@ exit:
 static void __exit coretemp_exit(void)
 {
         struct pdev_entry *p, *n;
-#ifdef CONFIG_HOTPLUG_CPU
+
         unregister_hotcpu_notifier(&coretemp_cpu_notifier);
-#endif
         mutex_lock(&pdev_list_mutex);
         list_for_each_entry_safe(p, n, &pdev_list, list) {
                 platform_device_unregister(p->pdev);
diff --git a/drivers/hwmon/pkgtemp.c b/drivers/hwmon/pkgtemp.c
index a8fc35e854c7..0798210590bc 100644
--- a/drivers/hwmon/pkgtemp.c
+++ b/drivers/hwmon/pkgtemp.c
@@ -339,7 +339,6 @@ exit:
         return err;
 }
 
-#ifdef CONFIG_HOTPLUG_CPU
 static void __cpuinit pkgtemp_device_remove(unsigned int cpu)
 {
         struct pdev_entry *p;
@@ -387,7 +386,6 @@ static int __cpuinit pkgtemp_cpu_callback(struct notifier_block *nfb,
 static struct notifier_block pkgtemp_cpu_notifier __refdata = {
         .notifier_call = pkgtemp_cpu_callback,
 };
-#endif                          /* !CONFIG_HOTPLUG_CPU */
 
 static int __init pkgtemp_init(void)
 {
@@ -411,9 +409,7 @@ static int __init pkgtemp_init(void)
         }
 #endif
 
-#ifdef CONFIG_HOTPLUG_CPU
         register_hotcpu_notifier(&pkgtemp_cpu_notifier);
-#endif
         return 0;
 
 #ifndef CONFIG_HOTPLUG_CPU
@@ -427,9 +423,8 @@ exit:
 static void __exit pkgtemp_exit(void)
 {
         struct pdev_entry *p, *n;
-#ifdef CONFIG_HOTPLUG_CPU
+
         unregister_hotcpu_notifier(&pkgtemp_cpu_notifier);
-#endif
         mutex_lock(&pdev_list_mutex);
         list_for_each_entry_safe(p, n, &pdev_list, list) {
                 platform_device_unregister(p->pdev);
diff --git a/drivers/hwmon/via-cputemp.c b/drivers/hwmon/via-cputemp.c
index ba7839b29684..ec7fad747adc 100644
--- a/drivers/hwmon/via-cputemp.c
+++ b/drivers/hwmon/via-cputemp.c
@@ -235,7 +235,6 @@ exit:
         return err;
 }
 
-#ifdef CONFIG_HOTPLUG_CPU
 static void __cpuinit via_cputemp_device_remove(unsigned int cpu)
 {
         struct pdev_entry *p, *n;
@@ -270,7 +269,6 @@ static int __cpuinit via_cputemp_cpu_callback(struct notifier_block *nfb,
 static struct notifier_block via_cputemp_cpu_notifier __refdata = {
         .notifier_call = via_cputemp_cpu_callback,
 };
-#endif                          /* !CONFIG_HOTPLUG_CPU */
 
 static int __init via_cputemp_init(void)
 {
@@ -311,9 +309,7 @@ static int __init via_cputemp_init(void)
                 goto exit_driver_unreg;
         }
 
-#ifdef CONFIG_HOTPLUG_CPU
         register_hotcpu_notifier(&via_cputemp_cpu_notifier);
-#endif
         return 0;
 
 exit_devices_unreg:
@@ -333,9 +329,8 @@ exit:
 static void __exit via_cputemp_exit(void)
 {
         struct pdev_entry *p, *n;
-#ifdef CONFIG_HOTPLUG_CPU
+
         unregister_hotcpu_notifier(&via_cputemp_cpu_notifier);
-#endif
         mutex_lock(&pdev_list_mutex);
         list_for_each_entry_safe(p, n, &pdev_list, list) {
                 platform_device_unregister(p->pdev);