From patchwork Mon Feb 17 15:59:30 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nicolas Pitre X-Patchwork-Id: 3663771 Return-Path: X-Original-To: patchwork-linux-pm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 404EC9F1EE for ; Mon, 17 Feb 2014 16:00:24 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 72E77201FD for ; Mon, 17 Feb 2014 16:00:23 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 6C425201F5 for ; Mon, 17 Feb 2014 16:00:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752894AbaBQQAU (ORCPT ); Mon, 17 Feb 2014 11:00:20 -0500 Received: from relais.videotron.ca ([24.201.245.36]:50032 "EHLO relais.videotron.ca" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752786AbaBQQAR (ORCPT ); Mon, 17 Feb 2014 11:00:17 -0500 Content-transfer-encoding: 7BIT Received: from yoda.home ([66.130.143.177]) by VL-VM-MR003.ip.videotron.ca (Oracle Communications Messaging Exchange Server 7u4-22.01 64bit (built Apr 21 2011)) with ESMTP id <0N1500HJEDS8DV10@VL-VM-MR003.ip.videotron.ca>; Mon, 17 Feb 2014 11:00:09 -0500 (EST) Received: from xanadu.home (xanadu.home [192.168.2.2]) by yoda.home (Postfix) with ESMTP id CA8D02DA05F8; Mon, 17 Feb 2014 11:00:08 -0500 (EST) From: Nicolas Pitre To: Ingo Molnar , Peter Zijlstra Cc: Paul Burton , Deepthi Dharwar , Preeti U Murthy , "Rafael J. Wysocki" , Daniel Lezcano , linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, linaro-kernel@lists.linaro.org Subject: [PATCH 2/2] cpuidle/arm64: remove redundant cpuidle_idle_call() Date: Mon, 17 Feb 2014 10:59:30 -0500 Message-id: <1392652770-19397-3-git-send-email-nicolas.pitre@linaro.org> X-Mailer: git-send-email 1.8.4.108.g55ea5f6 In-reply-to: <1392652770-19397-1-git-send-email-nicolas.pitre@linaro.org> References: <1392652770-19397-1-git-send-email-nicolas.pitre@linaro.org> Sender: linux-pm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org X-Spam-Status: No, score=-7.5 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP The core idle loop now takes care of it. Signed-off-by: Nicolas Pitre Acked-by: Catalin Marinas Acked-by: Thomas Gleixner --- arch/arm64/kernel/process.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/arch/arm64/kernel/process.c b/arch/arm64/kernel/process.c index 1c0a9be2ff..9cce0098f4 100644 --- a/arch/arm64/kernel/process.c +++ b/arch/arm64/kernel/process.c @@ -33,7 +33,6 @@ #include #include #include -#include #include #include #include @@ -94,10 +93,8 @@ void arch_cpu_idle(void) * This should do all the clock switching and wait for interrupt * tricks */ - if (cpuidle_idle_call()) { - cpu_do_idle(); - local_irq_enable(); - } + cpu_do_idle(); + local_irq_enable(); } #ifdef CONFIG_HOTPLUG_CPU