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Message-Id: <1285480800-14558-3-git-send-email-gong.chen@linux.intel.com>
Date: Sun, 26 Sep 2010 14:00:00 +0800
From: Chen Gong <gong.chen@...ux.intel.com>
To: lm-sensors@...sensors.org
Cc: JBeulich@...ell.com, linux-kernel@...r.kernel.org,
Chen Gong <gong.chen@...ux.intel.com>
Subject: [PATCH 2/2] hwmon: cleanup some hotplug related macro definition
CONFIG_HOTPLUG_CPU is used too much in some drivers.
This patch clean them up and add some proper __cpuinit definitons.
Signed-off-by: Chen Gong <gong.chen@...ux.intel.com>
---
drivers/hwmon/coretemp.c | 5 ++---
drivers/hwmon/pkgtemp.c | 7 ++-----
drivers/hwmon/via-cputemp.c | 9 ++-------
3 files changed, 6 insertions(+), 15 deletions(-)
diff --git a/drivers/hwmon/coretemp.c b/drivers/hwmon/coretemp.c
index baa842a..887ab93 100644
--- a/drivers/hwmon/coretemp.c
+++ b/drivers/hwmon/coretemp.c
@@ -489,7 +489,7 @@ exit:
return err;
}
-static void coretemp_device_remove(unsigned int cpu)
+static void __cpuinit coretemp_device_remove(unsigned int cpu)
{
struct pdev_entry *p;
unsigned int i;
@@ -568,9 +568,8 @@ 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 6186041..0516d52 100644
--- a/drivers/hwmon/pkgtemp.c
+++ b/drivers/hwmon/pkgtemp.c
@@ -339,8 +339,7 @@ exit:
return err;
}
-#ifdef CONFIG_HOTPLUG_CPU
-static void pkgtemp_device_remove(unsigned int cpu)
+static void __cpuinit pkgtemp_device_remove(unsigned int cpu)
{
struct pdev_entry *p;
unsigned int i;
@@ -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)
{
@@ -425,9 +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 ffb793a..ebbdc25 100644
--- a/drivers/hwmon/via-cputemp.c
+++ b/drivers/hwmon/via-cputemp.c
@@ -237,8 +237,7 @@ exit:
return err;
}
-#ifdef CONFIG_HOTPLUG_CPU
-static void via_cputemp_device_remove(unsigned int cpu)
+static void __cpuinit via_cputemp_device_remove(unsigned int cpu)
{
struct pdev_entry *p, *n;
mutex_lock(&pdev_list_mutex);
@@ -272,7 +271,6 @@ 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)
{
@@ -313,9 +311,7 @@ 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:
@@ -335,9 +331,8 @@ 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);
--
1.7.2.2.173.g515cc
--
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