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cpufreq: governor: Rework cpufreq_governor_dbs()

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Since it is possible to obtain a pointer to struct dbs_governor
from a pointer to the struct governor embedded in it via
container_of(), the second argument of cpufreq_governor_init()
is not necessary.  Accordingly, cpufreq_governor_dbs() doesn't
need its second argument either and the ->governor callbacks
for both the ondemand and conservative governors may be set
to cpufreq_governor_dbs() directly.  Make that happen.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Saravana Kannan <skannan@codeaurora.org>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
This commit is contained in:
Rafael J. Wysocki
2016-02-07 16:07:51 +01:00
parent 7bdad34d08
commit 906a6e5aae
4 changed files with 8 additions and 27 deletions
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11
drivers/cpufreq/cpufreq_conservative.c
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@@ -325,13 +325,10 @@ static void cs_exit(struct dbs_data *dbs_data, bool notify)
define_get_cpu_dbs_routines(cs_cpu_dbs_info);
static int cs_cpufreq_governor_dbs(struct cpufreq_policy *policy,
unsigned int event);
static struct dbs_governor cs_dbs_gov = {
.gov = {
.name = "conservative",
.governor = cs_cpufreq_governor_dbs,
.governor = cpufreq_governor_dbs,
.max_transition_latency = TRANSITION_LATENCY_LIMIT,
.owner = THIS_MODULE,
},
@@ -348,12 +345,6 @@ static struct dbs_governor cs_dbs_gov = {
#define CPU_FREQ_GOV_CONSERVATIVE (&cs_dbs_gov.gov)
static int cs_cpufreq_governor_dbs(struct cpufreq_policy *policy,
unsigned int event)
{
return cpufreq_governor_dbs(policy, &cs_dbs_gov, event);
}
static int dbs_cpufreq_notifier(struct notifier_block *nb, unsigned long val,
void *data)
{