From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Rafael J. Wysocki" Subject: [PATCH] cpufreq: governor: Drop gov_cancel_work() Date: Thu, 09 Jun 2016 01:45:32 +0200 Message-ID: <31871585.32WEDJA5Kj@vostro.rjw.lan> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7Bit Return-path: Sender: linux-kernel-owner@vger.kernel.org To: Linux PM list Cc: Viresh Kumar , Srinivas Pandruvada , Linux Kernel Mailing List List-Id: linux-pm@vger.kernel.org From: Rafael J. Wysocki There's no reason for gov_cancel_work() to exist at all, as it only has one caller and the only thing done by that caller is to invoke gov_cancel_work(). Accordingly, drop gov_cancel_work() and move its contents to the caller. Signed-off-by: Rafael J. Wysocki --- drivers/cpufreq/cpufreq_governor.c | 19 +++++++------------ 1 file changed, 7 insertions(+), 12 deletions(-) Index: linux-pm/drivers/cpufreq/cpufreq_governor.c =================================================================== --- linux-pm.orig/drivers/cpufreq/cpufreq_governor.c +++ linux-pm/drivers/cpufreq/cpufreq_governor.c @@ -336,17 +336,6 @@ static inline void gov_clear_update_util synchronize_sched(); } -static void gov_cancel_work(struct cpufreq_policy *policy) -{ - struct policy_dbs_info *policy_dbs = policy->governor_data; - - gov_clear_update_util(policy_dbs->policy); - irq_work_sync(&policy_dbs->irq_work); - cancel_work_sync(&policy_dbs->work); - atomic_set(&policy_dbs->work_count, 0); - policy_dbs->work_in_progress = false; -} - static struct policy_dbs_info *alloc_policy_dbs_info(struct cpufreq_policy *policy, struct dbs_governor *gov) { @@ -544,7 +533,13 @@ EXPORT_SYMBOL_GPL(cpufreq_dbs_governor_s void cpufreq_dbs_governor_stop(struct cpufreq_policy *policy) { - gov_cancel_work(policy); + struct policy_dbs_info *policy_dbs = policy->governor_data; + + gov_clear_update_util(policy_dbs->policy); + irq_work_sync(&policy_dbs->irq_work); + cancel_work_sync(&policy_dbs->work); + atomic_set(&policy_dbs->work_count, 0); + policy_dbs->work_in_progress = false; } EXPORT_SYMBOL_GPL(cpufreq_dbs_governor_stop);