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authorRafael J. Wysocki <rafael.j.wysocki@intel.com>2016-06-09 02:45:32 +0300
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2016-06-10 00:39:29 +0300
commitf6709b8aa78fb6765c443ad6b70fdaf48b89d95d (patch)
tree842513a06b76d9bd13c3ade2c187f8846f835051 /drivers/cpufreq/cpufreq_governor.c
parent9d4de2904ef0add3006df8896bfd07f534c44dd8 (diff)
downloadlinux-f6709b8aa78fb6765c443ad6b70fdaf48b89d95d.tar.xz
cpufreq: governor: Drop gov_cancel_work()
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 <rafael.j.wysocki@intel.com> Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Diffstat (limited to 'drivers/cpufreq/cpufreq_governor.c')
-rw-r--r--drivers/cpufreq/cpufreq_governor.c19
1 files changed, 7 insertions, 12 deletions
diff --git a/drivers/cpufreq/cpufreq_governor.c b/drivers/cpufreq/cpufreq_governor.c
index 31369e247192..e415349ab31b 100644
--- a/drivers/cpufreq/cpufreq_governor.c
+++ b/drivers/cpufreq/cpufreq_governor.c
@@ -336,17 +336,6 @@ static inline void gov_clear_update_util(struct cpufreq_policy *policy)
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_start);
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);