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Diffstat (limited to 'drivers/cpufreq/cpufreq_governor.h')
-rw-r--r--drivers/cpufreq/cpufreq_governor.h20
1 files changed, 9 insertions, 11 deletions
diff --git a/drivers/cpufreq/cpufreq_governor.h b/drivers/cpufreq/cpufreq_governor.h
index d5f12b4b11b..88cd39f7b0e 100644
--- a/drivers/cpufreq/cpufreq_governor.h
+++ b/drivers/cpufreq/cpufreq_governor.h
@@ -18,19 +18,18 @@
#define _CPUFREQ_GOVERNOR_H
#include <linux/cpufreq.h>
-#include <linux/kobject.h>
+#include <linux/kernel_stat.h>
+#include <linux/module.h>
#include <linux/mutex.h>
-#include <linux/workqueue.h>
-#include <linux/sysfs.h>
/*
* The polling frequency depends on the capability of the processor. Default
* polling frequency is 1000 times the transition latency of the processor. The
- * governor will work on any processor with transition latency <= 10mS, using
+ * governor will work on any processor with transition latency <= 10ms, using
* appropriate sampling rate.
*
- * For CPUs with transition latency > 10mS (mostly drivers with CPUFREQ_ETERNAL)
- * this governor will not work. All times here are in uS.
+ * For CPUs with transition latency > 10ms (mostly drivers with CPUFREQ_ETERNAL)
+ * this governor will not work. All times here are in us (micro seconds).
*/
#define MIN_SAMPLING_RATE_RATIO (2)
#define LATENCY_MULTIPLIER (1000)
@@ -163,13 +162,12 @@ struct cs_cpu_dbs_info_s {
unsigned int enable:1;
};
-/* Per policy Governers sysfs tunables */
+/* Per policy Governors sysfs tunables */
struct od_dbs_tuners {
unsigned int ignore_nice_load;
unsigned int sampling_rate;
unsigned int sampling_down_factor;
unsigned int up_threshold;
- unsigned int adj_up_threshold;
unsigned int powersave_bias;
unsigned int io_is_busy;
};
@@ -183,7 +181,7 @@ struct cs_dbs_tuners {
unsigned int freq_step;
};
-/* Common Governer data across policies */
+/* Common Governor data across policies */
struct dbs_data;
struct common_dbs_data {
/* Common across governors */
@@ -207,7 +205,7 @@ struct common_dbs_data {
void *gov_ops;
};
-/* Governer Per policy data */
+/* Governor Per policy data */
struct dbs_data {
struct common_dbs_data *cdata;
unsigned int min_sampling_rate;
@@ -223,7 +221,7 @@ struct od_ops {
void (*powersave_bias_init_cpu)(int cpu);
unsigned int (*powersave_bias_target)(struct cpufreq_policy *policy,
unsigned int freq_next, unsigned int relation);
- void (*freq_increase)(struct cpufreq_policy *p, unsigned int freq);
+ void (*freq_increase)(struct cpufreq_policy *policy, unsigned int freq);
};
struct cs_ops {