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From: Viresh Kumar <viresh.kumar@linaro.org>
To: Rafael Wysocki <rjw@rjwysocki.net>
Cc: linaro-kernel@lists.linaro.org, linux-pm@vger.kernel.org,
	Viresh Kumar <viresh.kumar@linaro.org>,
	linux-kernel@vger.kernel.org (open list)
Subject: [PATCH 2/6] cpufreq: ondemand: Work is guaranteed to be pending
Date: Thu, 29 Oct 2015 17:57:21 +0530	[thread overview]
Message-ID: <a030626f2fdf853cd06c50a87b9da667ff7154b8.1446121217.git.viresh.kumar@linaro.org> (raw)
In-Reply-To: <cover.1446121217.git.viresh.kumar@linaro.org>
In-Reply-To: <cover.1446121217.git.viresh.kumar@linaro.org>

We are guaranteed to have works scheduled for policy->cpus, as the
policy isn't stopped yet. And so there is no need to check that again.
Drop it.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
---
 drivers/cpufreq/cpufreq_ondemand.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/cpufreq/cpufreq_ondemand.c b/drivers/cpufreq/cpufreq_ondemand.c
index 0800a937607b..edab71528b8b 100644
--- a/drivers/cpufreq/cpufreq_ondemand.c
+++ b/drivers/cpufreq/cpufreq_ondemand.c
@@ -285,9 +285,6 @@ static void update_sampling_rate(struct dbs_data *dbs_data,
 		if (dbs_data != policy->governor_data)
 			continue;
 
-		if (!delayed_work_pending(&dbs_info->cdbs.dwork))
-			continue;
-
 		next_sampling = jiffies + usecs_to_jiffies(new_rate);
 		appointed_at = dbs_info->cdbs.dwork.timer.expires;
 
-- 
2.6.2.198.g614a2ac


  parent reply	other threads:[~2015-10-29 12:27 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <cover.1446121217.git.viresh.kumar@linaro.org>
2015-10-29 12:27 ` [PATCH 1/6] cpufreq: ondemand: Update sampling rate only for concerned policies Viresh Kumar
2015-12-03  2:16   ` Rafael J. Wysocki
2015-10-29 12:27 ` Viresh Kumar [this message]
2015-10-29 12:27 ` [PATCH 3/6] cpufreq: governor: Pass policy as argument to ->gov_dbs_timer() Viresh Kumar
2015-10-29 12:27 ` [PATCH 4/6] cpufreq: governor: initialize/destroy timer_mutex with 'shared' Viresh Kumar
2015-10-29 12:27 ` [PATCH 5/6] cpufreq: governor: replace per-cpu delayed work with timers Viresh Kumar
2015-10-30 20:46   ` Ashwin Chaugule
2015-10-31  2:36     ` Viresh Kumar
2015-11-03 19:01       ` Ashwin Chaugule
2015-11-30 12:05   ` Lucas Stach
2015-11-30 13:35     ` Viresh Kumar
2015-10-29 12:27 ` [PATCH 6/6] cpufreq: ondemand: update update_sampling_rate() to make it more efficient Viresh Kumar

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