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| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2016-03-22 04:47:51 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2016-04-02 02:09:00 +0300 |
| commit | 0dd3c1d678aa219a7332984fcedbdd8970e92d5b (patch) | |
| tree | 9ac34d05785083187229f0b206cd06f9ded9e5c1 /drivers/cpufreq/cpufreq_conservative.c | |
| parent | 0bed612be638e41456cd8cb270a2b411a5b43d63 (diff) | |
| download | linux-0dd3c1d678aa219a7332984fcedbdd8970e92d5b.tar.xz | |
cpufreq: governor: New data type for management part of dbs_data
In addition to fields representing governor tunables, struct dbs_data
contains some fields needed for the management of objects of that
type. As it turns out, that part of struct dbs_data may be shared
with (future) governors that won't use the common code used by
"ondemand" and "conservative", so move it to a separate struct type
and modify the code using struct dbs_data to follow.
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_conservative.c')
| -rw-r--r-- | drivers/cpufreq/cpufreq_conservative.c | 25 |
1 files changed, 15 insertions, 10 deletions
diff --git a/drivers/cpufreq/cpufreq_conservative.c b/drivers/cpufreq/cpufreq_conservative.c index bf4913f6453b..316df247e00d 100644 --- a/drivers/cpufreq/cpufreq_conservative.c +++ b/drivers/cpufreq/cpufreq_conservative.c @@ -129,9 +129,10 @@ static struct notifier_block cs_cpufreq_notifier_block = { /************************** sysfs interface ************************/ static struct dbs_governor cs_dbs_gov; -static ssize_t store_sampling_down_factor(struct dbs_data *dbs_data, - const char *buf, size_t count) +static ssize_t store_sampling_down_factor(struct gov_attr_set *attr_set, + const char *buf, size_t count) { + struct dbs_data *dbs_data = to_dbs_data(attr_set); unsigned int input; int ret; ret = sscanf(buf, "%u", &input); @@ -143,9 +144,10 @@ static ssize_t store_sampling_down_factor(struct dbs_data *dbs_data, return count; } -static ssize_t store_up_threshold(struct dbs_data *dbs_data, const char *buf, - size_t count) +static ssize_t store_up_threshold(struct gov_attr_set *attr_set, + const char *buf, size_t count) { + struct dbs_data *dbs_data = to_dbs_data(attr_set); struct cs_dbs_tuners *cs_tuners = dbs_data->tuners; unsigned int input; int ret; @@ -158,9 +160,10 @@ static ssize_t store_up_threshold(struct dbs_data *dbs_data, const char *buf, return count; } -static ssize_t store_down_threshold(struct dbs_data *dbs_data, const char *buf, - size_t count) +static ssize_t store_down_threshold(struct gov_attr_set *attr_set, + const char *buf, size_t count) { + struct dbs_data *dbs_data = to_dbs_data(attr_set); struct cs_dbs_tuners *cs_tuners = dbs_data->tuners; unsigned int input; int ret; @@ -175,9 +178,10 @@ static ssize_t store_down_threshold(struct dbs_data *dbs_data, const char *buf, return count; } -static ssize_t store_ignore_nice_load(struct dbs_data *dbs_data, - const char *buf, size_t count) +static ssize_t store_ignore_nice_load(struct gov_attr_set *attr_set, + const char *buf, size_t count) { + struct dbs_data *dbs_data = to_dbs_data(attr_set); unsigned int input; int ret; @@ -199,9 +203,10 @@ static ssize_t store_ignore_nice_load(struct dbs_data *dbs_data, return count; } -static ssize_t store_freq_step(struct dbs_data *dbs_data, const char *buf, - size_t count) +static ssize_t store_freq_step(struct gov_attr_set *attr_set, const char *buf, + size_t count) { + struct dbs_data *dbs_data = to_dbs_data(attr_set); struct cs_dbs_tuners *cs_tuners = dbs_data->tuners; unsigned int input; int ret; |