From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932824AbbBPNNl (ORCPT ); Mon, 16 Feb 2015 08:13:41 -0500 Received: from casper.infradead.org ([85.118.1.10]:55493 "EHLO casper.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932614AbbBPNJb (ORCPT ); Mon, 16 Feb 2015 08:09:31 -0500 Message-Id: <20150216122413.290702800@infradead.org> User-Agent: quilt/0.61-1 Date: Mon, 16 Feb 2015 13:14:57 +0100 From: Peter Zijlstra To: linux-kernel@vger.kernel.org, mingo@kernel.org, rjw@rjwysocki.net Cc: tglx@linutronix.de, peterz@infradead.org, Fenghua Yu , Len Brown Subject: [PATCH 22/35] ACPI / PAD: Use explicit broadcast oneshot control function References: <20150216121435.203983131@infradead.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Disposition: inline; filename=apci-acpi-pad-use-explicit-broadcast-oneshot-control-function.patch Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Thomas Gleixner Replace the clockevents_notify() call with an explicit function call. Signed-off-by: Thomas Gleixner Cc: Fenghua Yu Cc: "Rafael J. Wysocki" Cc: Len Brown --- drivers/acpi/acpi_pad.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) Index: linux/drivers/acpi/acpi_pad.c =================================================================== --- linux.orig/drivers/acpi/acpi_pad.c +++ linux/drivers/acpi/acpi_pad.c @@ -150,7 +150,6 @@ static int power_saving_thread(void *dat sched_setscheduler(current, SCHED_RR, ¶m); while (!kthread_should_stop()) { - int cpu; unsigned long expire_time; try_to_freeze(); @@ -174,14 +173,13 @@ static int power_saving_thread(void *dat } local_irq_disable(); tick_broadcast_enable(); - cpu = smp_processor_id(); - clockevents_notify(CLOCK_EVT_NOTIFY_BROADCAST_ENTER, &cpu); + tick_broadcast_enter(); stop_critical_timings(); mwait_idle_with_hints(power_saving_mwait_eax, 1); start_critical_timings(); - clockevents_notify(CLOCK_EVT_NOTIFY_BROADCAST_EXIT, &cpu); + tick_broadcast_exit(); local_irq_enable(); if (time_before(expire_time, jiffies)) {