From patchwork Tue Dec 27 08:24:17 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Richard Zhao X-Patchwork-Id: 5984 Return-Path: X-Original-To: patchwork@peony.canonical.com Delivered-To: patchwork@peony.canonical.com Received: from fiordland.canonical.com (fiordland.canonical.com [91.189.94.145]) by peony.canonical.com (Postfix) with ESMTP id 488A223E0E for ; Tue, 27 Dec 2011 08:24:51 +0000 (UTC) Received: from mail-ey0-f180.google.com (mail-ey0-f180.google.com [209.85.215.180]) by fiordland.canonical.com (Postfix) with ESMTP id 40423A18563 for ; Tue, 27 Dec 2011 08:24:51 +0000 (UTC) Received: by mail-ey0-f180.google.com with SMTP id c11so9686228eaa.11 for ; Tue, 27 Dec 2011 00:24:51 -0800 (PST) Received: by 10.205.120.11 with SMTP id fw11mr1376663bkc.89.1324974291052; Tue, 27 Dec 2011 00:24:51 -0800 (PST) X-Forwarded-To: linaro-patchwork@canonical.com X-Forwarded-For: patch@linaro.org linaro-patchwork@canonical.com Delivered-To: patches@linaro.org Received: by 10.205.82.144 with SMTP id ac16cs166094bkc; Tue, 27 Dec 2011 00:24:50 -0800 (PST) Received: by 10.216.138.153 with SMTP id a25mr14857989wej.18.1324974289414; Tue, 27 Dec 2011 00:24:49 -0800 (PST) Received: from AM1EHSOBE003.bigfish.com (am1ehsobe003.messaging.microsoft.com. [213.199.154.206]) by mx.google.com with ESMTPS id gn10si13434640wib.2.2011.12.27.00.24.48 (version=TLSv1/SSLv3 cipher=OTHER); Tue, 27 Dec 2011 00:24:49 -0800 (PST) Received-SPF: neutral (google.com: 213.199.154.206 is neither permitted nor denied by best guess record for domain of richard.zhao@linaro.org) client-ip=213.199.154.206; Authentication-Results: mx.google.com; spf=neutral (google.com: 213.199.154.206 is neither permitted nor denied by best guess record for domain of richard.zhao@linaro.org) smtp.mail=richard.zhao@linaro.org Received: from mail10-am1-R.bigfish.com (10.3.201.247) by AM1EHSOBE003.bigfish.com (10.3.204.23) with Microsoft SMTP Server id 14.1.225.23; Tue, 27 Dec 2011 08:24:30 +0000 Received: from mail10-am1 (localhost [127.0.0.1]) by mail10-am1-R.bigfish.com (Postfix) with ESMTP id 07AE41C044E; Tue, 27 Dec 2011 08:25:35 +0000 (UTC) X-SpamScore: 0 X-BigFish: VS0(zzzz1202hzz8275dhz2dh87h2a8h668h839h) X-Forefront-Antispam-Report: CIP:70.37.183.190; KIP:(null); UIP:(null); IPV:NLI; H:mail.freescale.net; RD:none; EFVD:NLI X-FB-SS: 0,13, X-FB-DOMAIN-IP-MATCH: fail Received: from mail10-am1 (localhost.localdomain [127.0.0.1]) by mail10-am1 (MessageSwitch) id 1324974334773582_1498; Tue, 27 Dec 2011 08:25:34 +0000 (UTC) Received: from AM1EHSMHS002.bigfish.com (unknown [10.3.201.242]) by mail10-am1.bigfish.com (Postfix) with ESMTP id B44D43E0078; Tue, 27 Dec 2011 08:25:34 +0000 (UTC) Received: from mail.freescale.net (70.37.183.190) by AM1EHSMHS002.bigfish.com (10.3.207.102) with Microsoft SMTP Server (TLS) id 14.1.225.23; Tue, 27 Dec 2011 08:24:27 +0000 Received: from az33smr01.freescale.net (10.64.34.199) by 039-SN1MMR1-002.039d.mgd.msft.net (10.84.1.15) with Microsoft SMTP Server id 14.1.355.3; Tue, 27 Dec 2011 02:24:44 -0600 Received: from b20223-02.ap.freescale.net (b20223-02.ap.freescale.net [10.192.242.124]) by az33smr01.freescale.net (8.13.1/8.13.0) with ESMTP id pBR8OPHw028996; Tue, 27 Dec 2011 02:24:39 -0600 (CST) From: Richard Zhao To: , , CC: , , , , , , , , , , , , , , , , , Richard Zhao Subject: [PATCH V5 2/7] arm/imx: cpufreq: remove loops_per_jiffy recalculate for smp Date: Tue, 27 Dec 2011 16:24:17 +0800 Message-ID: <1324974262-30963-3-git-send-email-richard.zhao@linaro.org> X-Mailer: git-send-email 1.7.5.4 In-Reply-To: <1324974262-30963-1-git-send-email-richard.zhao@linaro.org> References: <1324974262-30963-1-git-send-email-richard.zhao@linaro.org> MIME-Version: 1.0 X-OriginatorOrg: sigmatel.com arm registered cpufreq transition notifier to recalculate it. Signed-off-by: Richard Zhao --- arch/arm/plat-mxc/cpufreq.c | 10 ---------- 1 files changed, 0 insertions(+), 10 deletions(-) diff --git a/arch/arm/plat-mxc/cpufreq.c b/arch/arm/plat-mxc/cpufreq.c index c937e75..364793a 100644 --- a/arch/arm/plat-mxc/cpufreq.c +++ b/arch/arm/plat-mxc/cpufreq.c @@ -99,16 +99,6 @@ static int mxc_set_target(struct cpufreq_policy *policy, ret = set_cpu_freq(freq_Hz); -#ifdef CONFIG_SMP - /* loops_per_jiffy is not updated by the cpufreq core for SMP systems. - * So update it for all CPUs. - */ - for_each_possible_cpu(cpu) - per_cpu(cpu_data, cpu).loops_per_jiffy = - cpufreq_scale(per_cpu(cpu_data, cpu).loops_per_jiffy, - freqs.old, freqs.new); -#endif - for_each_possible_cpu(cpu) { freqs.cpu = cpu; cpufreq_notify_transition(&freqs, CPUFREQ_POSTCHANGE);