From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755637AbaDNVJd (ORCPT ); Mon, 14 Apr 2014 17:09:33 -0400 Received: from sema.semaphore.gr ([78.46.194.137]:54750 "EHLO sema.semaphore.gr" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1755598AbaDNVJ3 (ORCPT ); Mon, 14 Apr 2014 17:09:29 -0400 Message-ID: <534C4E86.4060304@semaphore.gr> Date: Tue, 15 Apr 2014 00:09:26 +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: "Rafael J. Wysocki" , Viresh Kumar CC: "cpufreq@vger.kernel.org" , "linux-pm@vger.kernel.org" , LKML Subject: [PATCH 09/20] cpufreq: longhaul: Use cpufreq_for_each_entry macro for iteration Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The cpufreq core 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 --- drivers/cpufreq/longhaul.c | 13 ++++++------- 1 file changed, 6 insertions(+), 7 deletions(-) diff --git a/drivers/cpufreq/longhaul.c b/drivers/cpufreq/longhaul.c index d00e5d1..6de99c4 100644 --- a/drivers/cpufreq/longhaul.c +++ b/drivers/cpufreq/longhaul.c @@ -528,6 +528,7 @@ static int longhaul_get_ranges(void) static void longhaul_setup_voltagescaling(void) { + struct cpufreq_frequency_table *freq; union msr_longhaul longhaul; struct mV_pos minvid, maxvid, vid; unsigned int j, speed, pos, kHz_step, numvscales; @@ -606,18 +607,16 @@ static void longhaul_setup_voltagescaling(void) /* Calculate kHz for one voltage step */ kHz_step = (highest_speed - min_vid_speed) / numvscales; - j = 0; - while (longhaul_table[j].frequency != CPUFREQ_TABLE_END) { - speed = longhaul_table[j].frequency; + cpufreq_for_each_entry(freq, longhaul_table) { + speed = freq->frequency; if (speed > min_vid_speed) pos = (speed - min_vid_speed) / kHz_step + minvid.pos; else pos = minvid.pos; - longhaul_table[j].driver_data |= mV_vrm_table[pos] << 8; + freq->driver_data |= mV_vrm_table[pos] << 8; vid = vrm_mV_table[mV_vrm_table[pos]]; - printk(KERN_INFO PFX "f: %d kHz, index: %d, vid: %d mV\n", - speed, j, vid.mV); - j++; + printk(KERN_INFO PFX "f: %d kHz, index: %lu, vid: %d mV\n", + speed, freq - longhaul_table, vid.mV); } can_scale_voltage = 1; -- 1.9.0