From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Lezcano Subject: [PATCH 3/5] cpuidle: ux500: remove timer broadcast initialization Date: Wed, 27 Mar 2013 11:22:11 +0100 Message-ID: <1364379733-23725-3-git-send-email-daniel.lezcano@linaro.org> References: <1364379733-23725-1-git-send-email-daniel.lezcano@linaro.org> Return-path: Received: from mail-wi0-f169.google.com ([209.85.212.169]:58332 "EHLO mail-wi0-f169.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752683Ab3C0KWY (ORCPT ); Wed, 27 Mar 2013 06:22:24 -0400 Received: by mail-wi0-f169.google.com with SMTP id c10so2131062wiw.2 for ; Wed, 27 Mar 2013 03:22:22 -0700 (PDT) In-Reply-To: <1364379733-23725-1-git-send-email-daniel.lezcano@linaro.org> Sender: linux-pm-owner@vger.kernel.org List-Id: linux-pm@vger.kernel.org To: rjw@sisk.pl Cc: tglx@linutronix.de, linus.walleij@linaro.org, kernel@pengutronix.de, santosh.shilimkar@ti.com, linaro-kernel@lists.linaro.org, linux-pm@vger.kernel.org, patches@linaro.org The initialization is done from the cpuidle framework. Signed-off-by: Daniel Lezcano --- arch/arm/mach-ux500/cpuidle.c | 18 ------------------ 1 file changed, 18 deletions(-) diff --git a/arch/arm/mach-ux500/cpuidle.c b/arch/arm/mach-ux500/cpuidle.c index 6d0c4b6..1b16d9e 100644 --- a/arch/arm/mach-ux500/cpuidle.c +++ b/arch/arm/mach-ux500/cpuidle.c @@ -11,7 +11,6 @@ #include #include -#include #include #include #include @@ -112,16 +111,6 @@ static struct cpuidle_driver ux500_idle_driver = { .state_count = 2, }; -/* - * For each cpu, setup the broadcast timer because we will - * need to migrate the timers for the states >= ApIdle. - */ -static void ux500_setup_broadcast_timer(void *arg) -{ - int cpu = smp_processor_id(); - clockevents_notify(CLOCK_EVT_NOTIFY_BROADCAST_ON, &cpu); -} - int __init ux500_idle_init(void) { int ret, cpu; @@ -131,13 +120,6 @@ int __init ux500_idle_init(void) prcmu_enable_wakeups(PRCMU_WAKEUP(ARM) | PRCMU_WAKEUP(RTC) | PRCMU_WAKEUP(ABB)); - /* - * Configure the timer broadcast for each cpu, that must - * be done from the cpu context, so we use a smp cross - * call with 'on_each_cpu'. - */ - on_each_cpu(ux500_setup_broadcast_timer, NULL, 1); - ret = cpuidle_register_driver(&ux500_idle_driver); if (ret) { printk(KERN_ERR "failed to register ux500 idle driver\n"); -- 1.7.9.5