From patchwork Fri Dec 30 02:56:04 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Richard Zhao X-Patchwork-Id: 5998 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 EDCF923E0E for ; Fri, 30 Dec 2011 02:56:40 +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 DDBDBA180EC for ; Fri, 30 Dec 2011 02:56:40 +0000 (UTC) Received: by mail-ey0-f180.google.com with SMTP id c11so12267378eaa.11 for ; Thu, 29 Dec 2011 18:56:40 -0800 (PST) Received: by 10.205.138.136 with SMTP id is8mr8766630bkc.35.1325213800684; Thu, 29 Dec 2011 18:56:40 -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 ac16cs243582bkc; Thu, 29 Dec 2011 18:56:40 -0800 (PST) Received: by 10.216.211.97 with SMTP id v75mr26222392weo.29.1325213799152; Thu, 29 Dec 2011 18:56:39 -0800 (PST) Received: from DB3EHSOBE001.bigfish.com (db3ehsobe001.messaging.microsoft.com. [213.199.154.139]) by mx.google.com with ESMTPS id r58si16630506weq.43.2011.12.29.18.56.38 (version=TLSv1/SSLv3 cipher=OTHER); Thu, 29 Dec 2011 18:56:39 -0800 (PST) Received-SPF: neutral (google.com: 213.199.154.139 is neither permitted nor denied by best guess record for domain of richard.zhao@linaro.org) client-ip=213.199.154.139; Authentication-Results: mx.google.com; spf=neutral (google.com: 213.199.154.139 is neither permitted nor denied by best guess record for domain of richard.zhao@linaro.org) smtp.mail=richard.zhao@linaro.org Received: from mail31-db3-R.bigfish.com (10.3.81.250) by DB3EHSOBE001.bigfish.com (10.3.84.21) with Microsoft SMTP Server id 14.1.225.23; Fri, 30 Dec 2011 02:56:14 +0000 Received: from mail31-db3 (localhost [127.0.0.1]) by mail31-db3-R.bigfish.com (Postfix) with ESMTP id 69B403400B5; Fri, 30 Dec 2011 02:56:14 +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-DOMAIN-IP-MATCH: fail Received: from mail31-db3 (localhost.localdomain [127.0.0.1]) by mail31-db3 (MessageSwitch) id 1325213774160807_31924; Fri, 30 Dec 2011 02:56:14 +0000 (UTC) Received: from DB3EHSMHS009.bigfish.com (unknown [10.3.81.240]) by mail31-db3.bigfish.com (Postfix) with ESMTP id 1E7C26C0042; Fri, 30 Dec 2011 02:56:14 +0000 (UTC) Received: from mail.freescale.net (70.37.183.190) by DB3EHSMHS009.bigfish.com (10.3.87.109) with Microsoft SMTP Server (TLS) id 14.1.225.23; Fri, 30 Dec 2011 02:56:14 +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; Thu, 29 Dec 2011 20:56:36 -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 pBU2uCwc006169; Thu, 29 Dec 2011 20:56:29 -0600 (CST) From: Richard Zhao To: , , CC: , , , , , , , , , , , , , , , , , Richard Zhao Subject: [PATCH V6 2/7] arm/imx: cpufreq: remove loops_per_jiffy recalculate for smp Date: Fri, 30 Dec 2011 10:56:04 +0800 Message-ID: <1325213769-11752-3-git-send-email-richard.zhao@linaro.org> X-Mailer: git-send-email 1.7.5.4 In-Reply-To: <1325213769-11752-1-git-send-email-richard.zhao@linaro.org> References: <1325213769-11752-1-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);