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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 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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