diff options
Diffstat (limited to 'drivers/cpufreq/cpufreq_governor.h')
| -rw-r--r-- | drivers/cpufreq/cpufreq_governor.h | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/drivers/cpufreq/cpufreq_governor.h b/drivers/cpufreq/cpufreq_governor.h index d5f12b4b11b8..88cd39f7b0e9 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 { |