From mboxrd@z Thu Jan 1 00:00:00 1970 From: Viresh Kumar Subject: [PATCH V2 07/14] cpufreq: stats: remove cpufreq_stats_update_policy_cpu() Date: Fri, 2 Jan 2015 11:16:44 +0530 Message-ID: <53e8e4e9a40d2759ebdecfe4649f9ecee112a330.1420177186.git.viresh.kumar@linaro.org> References: Return-path: Received: from mail-pa0-f41.google.com ([209.85.220.41]:56276 "EHLO mail-pa0-f41.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750716AbbABFr2 (ORCPT ); Fri, 2 Jan 2015 00:47:28 -0500 Received: by mail-pa0-f41.google.com with SMTP id rd3so23665169pab.28 for ; Thu, 01 Jan 2015 21:47:28 -0800 (PST) In-Reply-To: In-Reply-To: References: Sender: linux-pm-owner@vger.kernel.org List-Id: linux-pm@vger.kernel.org To: Rafael Wysocki Cc: linaro-kernel@lists.linaro.org, linux-pm@vger.kernel.org, prarit@redhat.com, skannan@codeaurora.org, Viresh Kumar cpufreq_stats_update_policy_cpu() doesn't do any useful stuff anymore and must be removed. Along with it, also remove 'cpu' field from 'struct cpufreq_stats' as that isn't used as well. Reviewed-by: Prarit Bhargava Signed-off-by: Viresh Kumar --- drivers/cpufreq/cpufreq_stats.c | 14 -------------- 1 file changed, 14 deletions(-) diff --git a/drivers/cpufreq/cpufreq_stats.c b/drivers/cpufreq/cpufreq_stats.c index 106c89ccef30..f458fdbc5bfd 100644 --- a/drivers/cpufreq/cpufreq_stats.c +++ b/drivers/cpufreq/cpufreq_stats.c @@ -18,7 +18,6 @@ static spinlock_t cpufreq_stats_lock; struct cpufreq_stats { - unsigned int cpu; unsigned int total_trans; unsigned long long last_time; unsigned int max_state; @@ -194,7 +193,6 @@ static int __cpufreq_stats_create_table(struct cpufreq_policy *policy) if (ret) goto error_out; - stat->cpu = cpu; policy->stats_data = stat; cpufreq_for_each_valid_entry(pos, table) @@ -251,24 +249,12 @@ static void cpufreq_stats_create_table(unsigned int cpu) cpufreq_cpu_put(policy); } -static void cpufreq_stats_update_policy_cpu(struct cpufreq_policy *policy) -{ - struct cpufreq_stats *stat = policy->stats_data; - - stat->cpu = policy->cpu; -} - static int cpufreq_stat_notifier_policy(struct notifier_block *nb, unsigned long val, void *data) { int ret = 0; struct cpufreq_policy *policy = data; - if (val == CPUFREQ_UPDATE_POLICY_CPU) { - cpufreq_stats_update_policy_cpu(policy); - return 0; - } - if (val == CPUFREQ_CREATE_POLICY) ret = __cpufreq_stats_create_table(policy); else if (val == CPUFREQ_REMOVE_POLICY) -- 2.2.0