From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Fenghua Yu" Subject: [PATCH v2] kernel/cpu.c: Add right qualifiers for alloc_frozen_cpus() and cpu_hotplug_pm_sync_init() Date: Mon, 14 Nov 2011 15:57:20 -0800 Message-ID: <1321315040-4644-1-git-send-email-fenghua.yu@intel.com> Return-path: Received: from mga02.intel.com ([134.134.136.20]:33939 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751475Ab1KOAOs (ORCPT ); Mon, 14 Nov 2011 19:14:48 -0500 Sender: linux-next-owner@vger.kernel.org List-ID: To: Linus Torvalds , Ingo Molnar , Andrew Morton , Rusty Russell , Rafael J. Wyso Cc: linux-kernel , linux-pm , linux-next , Fenghua Yu From: Fenghua Yu Add __init for functions alloc_frozen_cpus() and cpu_hotplug_pm_sync_init() because they are only called during boot time. Add static for function cpu_hotplug_pm_sync_init() because its scope is limited in this file only. Signed-off-by: Fenghua Yu --- v2: Change a function name typo in the title. kernel/cpu.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/kernel/cpu.c b/kernel/cpu.c index 563f136..cf915b8 100644 --- a/kernel/cpu.c +++ b/kernel/cpu.c @@ -470,7 +470,7 @@ out: cpu_maps_update_done(); } -static int alloc_frozen_cpus(void) +static int __init alloc_frozen_cpus(void) { if (!alloc_cpumask_var(&frozen_cpus, GFP_KERNEL|__GFP_ZERO)) return -ENOMEM; @@ -543,7 +543,7 @@ cpu_hotplug_pm_callback(struct notifier_block *nb, } -int cpu_hotplug_pm_sync_init(void) +static int __init cpu_hotplug_pm_sync_init(void) { pm_notifier(cpu_hotplug_pm_callback, 0); return 0; -- 1.6.0.3