From patchwork Fri Apr 25 20:15:55 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stratos Karafotis X-Patchwork-Id: 4065851 Return-Path: X-Original-To: patchwork-davinci@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id BCA8EBFF02 for ; Fri, 25 Apr 2014 20:18:09 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 0924620304 for ; Fri, 25 Apr 2014 20:18:09 +0000 (UTC) Received: from devils.ext.ti.com (devils.ext.ti.com [198.47.26.153]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 9323C2034C for ; Fri, 25 Apr 2014 20:18:07 +0000 (UTC) Received: from dlelxv90.itg.ti.com ([172.17.2.17]) by devils.ext.ti.com (8.13.7/8.13.7) with ESMTP id s3PKH52D006661; Fri, 25 Apr 2014 15:17:05 -0500 Received: from DFLE72.ent.ti.com (dfle72.ent.ti.com [128.247.5.109]) by dlelxv90.itg.ti.com (8.14.3/8.13.8) with ESMTP id s3PKH3i1007567; Fri, 25 Apr 2014 15:17:03 -0500 Received: from dflp32.itg.ti.com (10.64.6.15) by DFLE72.ent.ti.com (128.247.5.109) with Microsoft SMTP Server id 14.3.174.1; Fri, 25 Apr 2014 15:17:03 -0500 Received: from linux.omap.com (dlelxs01.itg.ti.com [157.170.227.31]) by dflp32.itg.ti.com (8.14.3/8.13.8) with ESMTP id s3PKH2Ud017892; Fri, 25 Apr 2014 15:17:02 -0500 Received: from linux.omap.com (localhost [127.0.0.1]) by linux.omap.com (Postfix) with ESMTP id 2F5A680627; Fri, 25 Apr 2014 15:17:02 -0500 (CDT) X-Original-To: davinci-linux-open-source@linux.davincidsp.com Delivered-To: davinci-linux-open-source@linux.davincidsp.com Received: from dlelxv84.itg.ti.com (dlelxv84.itg.ti.com [172.17.0.246]) by linux.omap.com (Postfix) with ESMTP id 3059A80626 for ; Fri, 25 Apr 2014 15:17:00 -0500 (CDT) Received: from neches.ext.ti.com (neches.ext.ti.com [192.91.81.29]) by dlelxv84.itg.ti.com (8.14.3/8.13.8) with ESMTP id s3PKGxYk009187 for ; Fri, 25 Apr 2014 15:16:59 -0500 Received: from mail6.bemta7.messagelabs.com (mail6.bemta7.messagelabs.com [216.82.255.55]) by neches.ext.ti.com (8.13.7/8.13.7) with ESMTP id s3PKGxoZ021965 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Fri, 25 Apr 2014 15:16:59 -0500 Received: from [216.82.253.67:9870] by server-13.bemta-7.messagelabs.com id 79/33-25184-BB2CA535; Fri, 25 Apr 2014 20:16:59 +0000 X-Env-Sender: stratosk@semaphore.gr X-Msg-Ref: server-5.tower-158.messagelabs.com!1398456958!9515634!1 X-Originating-IP: [78.46.194.137] X-SpamReason: No, hits=0.0 required=7.0 tests= X-StarScan-Received: X-StarScan-Version: 6.11.1; banners=-,-,- X-VirusChecked: Checked Received: (qmail 9328 invoked from network); 25 Apr 2014 20:16:58 -0000 Received: from sema.semaphore.gr (HELO sema.semaphore.gr) (78.46.194.137) by server-5.tower-158.messagelabs.com with DHE-RSA-AES256-SHA encrypted SMTP; 25 Apr 2014 20:16:58 -0000 Received: from albert.lan (ppp079166063152.access.hol.gr [79.166.63.152]) (using TLSv1 with cipher ECDHE-RSA-AES128-SHA (128/128 bits)) (No client certificate requested) (Authenticated sender: stratosk) by sema.semaphore.gr (Postfix) with ESMTPSA id BA31F82C72; Fri, 25 Apr 2014 22:15:52 +0200 (CEST) Message-ID: <535AC27B.6060008@semaphore.gr> Date: Fri, 25 Apr 2014 23:15:55 +0300 From: Stratos Karafotis User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.4.0 MIME-Version: 1.0 To: Sekhar Nori , Kevin Hilman , Russell King , "Rafael J. Wysocki" Subject: [PATCH v5 3/8] ARM: davinci: da850: Use cpufreq_for_each_entry macro for iteration CC: Viresh Kumar , , LKML , "linux-arm-kernel@lists.infradead.org" , "linux-pm@vger.kernel.org" X-BeenThere: davinci-linux-open-source@linux.davincidsp.com X-Mailman-Version: 2.1.12 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: Errors-To: davinci-linux-open-source-bounces@linux.davincidsp.com X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, UNPARSEABLE_RELAY autolearn=unavailable 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 cpufreq core now supports the cpufreq_for_each_entry macro helper for iteration over the cpufreq_frequency_table, so use it. It should have no functional changes. Signed-off-by: Stratos Karafotis --- arch/arm/mach-davinci/da850.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/arch/arm/mach-davinci/da850.c b/arch/arm/mach-davinci/da850.c index 85399c9..45ce065 100644 --- a/arch/arm/mach-davinci/da850.c +++ b/arch/arm/mach-davinci/da850.c @@ -1092,20 +1092,21 @@ int da850_register_cpufreq(char *async_clk) static int da850_round_armrate(struct clk *clk, unsigned long rate) { - int i, ret = 0, diff; + int ret = 0, diff; unsigned int best = (unsigned int) -1; struct cpufreq_frequency_table *table = cpufreq_info.freq_table; + struct cpufreq_frequency_table *pos; rate /= 1000; /* convert to kHz */ - for (i = 0; table[i].frequency != CPUFREQ_TABLE_END; i++) { - diff = table[i].frequency - rate; + cpufreq_for_each_entry(pos, table) { + diff = pos->frequency - rate; if (diff < 0) diff = -diff; if (diff < best) { best = diff; - ret = table[i].frequency; + ret = pos->frequency; } }