From: Andrew Morton <akpm@linux-foundation.org>
Date: Tue, 10 Aug 2010 00:21:11 +0000 (-0700)
Subject: drivers/hwmon/coretemp.c: remove unneeded #ifdef CONFIG_HOTPLUG_CPU
X-Git-Tag: upstream/snapshot3+hdmi~13536
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=6b8e8282611ea35845dcff0cb321a7d735fc3155;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git

drivers/hwmon/coretemp.c: remove unneeded #ifdef CONFIG_HOTPLUG_CPU

register_hotcpu_notifier() is designed to make these ifdefs unnecessary.

Cc: Chen Gong <gong.chen@linux.intel.com>
Cc: Rudolf Marek <r.marek@assembler.cz>
Cc: Huaxu Wan <huaxu.wan@intel.com>
Cc: Jean Delvare <khali@linux-fr.org>
Cc: Guenter Roeck <guenter.roeck@ericsson.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/drivers/hwmon/coretemp.c b/drivers/hwmon/coretemp.c
index 49d74d0..a92e28a 100644
--- a/drivers/hwmon/coretemp.c
+++ b/drivers/hwmon/coretemp.c
@@ -480,7 +480,6 @@ exit:
 	return err;
 }
 
-#ifdef CONFIG_HOTPLUG_CPU
 static void coretemp_device_remove(unsigned int cpu)
 {
 	struct pdev_entry *p, *n;
@@ -518,7 +517,6 @@ static int __cpuinit coretemp_cpu_callback(struct notifier_block *nfb,
 static struct notifier_block coretemp_cpu_notifier __refdata = {
 	.notifier_call = coretemp_cpu_callback,
 };
-#endif				/* !CONFIG_HOTPLUG_CPU */
 
 static int __init coretemp_init(void)
 {
@@ -552,9 +550,7 @@ static int __init coretemp_init(void)
 		goto exit_driver_unreg;
 	}
 
-#ifdef CONFIG_HOTPLUG_CPU
 	register_hotcpu_notifier(&coretemp_cpu_notifier);
-#endif
 	return 0;
 
 exit_driver_unreg: