Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755591AbaDNVJS (ORCPT ); Mon, 14 Apr 2014 17:09:18 -0400 Received: from sema.semaphore.gr ([78.46.194.137]:54739 "EHLO sema.semaphore.gr" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1754666AbaDNVJO (ORCPT ); Mon, 14 Apr 2014 17:09:14 -0400 Message-ID: <534C4E76.6000905@semaphore.gr> Date: Tue, 15 Apr 2014 00:09:10 +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 , Kukjin Kim CC: "cpufreq@vger.kernel.org" , "linux-pm@vger.kernel.org" , linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, LKML Subject: [PATCH 07/20] cpufreq: exynos: 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/exynos-cpufreq.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/drivers/cpufreq/exynos-cpufreq.c b/drivers/cpufreq/exynos-cpufreq.c index f99cfe2..0e19bce 100644 --- a/drivers/cpufreq/exynos-cpufreq.c +++ b/drivers/cpufreq/exynos-cpufreq.c @@ -28,18 +28,18 @@ static unsigned int locking_frequency; static int exynos_cpufreq_get_index(unsigned int freq) { - struct cpufreq_frequency_table *freq_table = exynos_info->freq_table; - int index; + struct cpufreq_frequency_table *pos, *freq_table; - for (index = 0; - freq_table[index].frequency != CPUFREQ_TABLE_END; index++) - if (freq_table[index].frequency == freq) + freq_table = exynos_info->freq_table; + cpufreq_for_each_entry(pos, freq_table) { + if (pos->frequency == freq) break; + } - if (freq_table[index].frequency == CPUFREQ_TABLE_END) + if (pos->frequency == CPUFREQ_TABLE_END) return -EINVAL; - return index; + return pos - freq_table; } static int exynos_cpufreq_scale(unsigned int target_freq) -- 1.9.0 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/