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| author | Viresh Kumar <viresh.kumar@linaro.org> | 2015-09-08 01:40:34 (GMT) |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2015-09-26 00:59:38 (GMT) |
| commit | 03d5eec000973e80b1a1ccdef16ed8206621c3e4 (patch) | |
| tree | 9b24d4e813e485a53d4c0027a122763cd76deb32 /drivers/cpufreq/cpufreq_governor.c | |
| parent | 78ce6dbfa317c85cfb8a8dc0b5ee588645c795c1 (diff) | |
| download | linux-03d5eec000973e80b1a1ccdef16ed8206621c3e4.tar.xz | |
cpufreq: conservative: remove 'enable' field
Conservative governor has its own 'enable' field to check if
conservative governor is used for a CPU or not
This can be checked by policy->governor with 'cpufreq_gov_conservative'
and so this field can be dropped.
Because its not guaranteed that dbs_info->cdbs.shared will a valid
pointer for all CPUs (will be NULL for CPUs that don't use
ondemand/conservative governors), we can't use it anymore. Lets get
policy with cpufreq_cpu_get_raw() instead.
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/cpufreq/cpufreq_governor.c')
| -rw-r--r-- | drivers/cpufreq/cpufreq_governor.c | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/drivers/cpufreq/cpufreq_governor.c b/drivers/cpufreq/cpufreq_governor.c index 939197f..750626d 100644 --- a/drivers/cpufreq/cpufreq_governor.c +++ b/drivers/cpufreq/cpufreq_governor.c @@ -463,7 +463,6 @@ static int cpufreq_governor_start(struct cpufreq_policy *policy, cdata->get_cpu_dbs_info_s(cpu); cs_dbs_info->down_skip = 0; - cs_dbs_info->enable = 1; cs_dbs_info->requested_freq = policy->cur; } else { struct od_ops *od_ops = cdata->gov_ops; @@ -482,9 +481,7 @@ static int cpufreq_governor_start(struct cpufreq_policy *policy, static int cpufreq_governor_stop(struct cpufreq_policy *policy, struct dbs_data *dbs_data) { - struct common_dbs_data *cdata = dbs_data->cdata; - unsigned int cpu = policy->cpu; - struct cpu_dbs_info *cdbs = cdata->get_cpu_cdbs(cpu); + struct cpu_dbs_info *cdbs = dbs_data->cdata->get_cpu_cdbs(policy->cpu); struct cpu_common_dbs_info *shared = cdbs->shared; /* State should be equivalent to START */ @@ -493,13 +490,6 @@ static int cpufreq_governor_stop(struct cpufreq_policy *policy, gov_cancel_work(dbs_data, policy); - if (cdata->governor == GOV_CONSERVATIVE) { - struct cs_cpu_dbs_info_s *cs_dbs_info = - cdata->get_cpu_dbs_info_s(cpu); - - cs_dbs_info->enable = 0; - } - shared->policy = NULL; mutex_destroy(&shared->timer_mutex); return 0; |