diff options
Diffstat (limited to 'drivers/devfreq/governor_simpleondemand.c')
| -rw-r--r-- | drivers/devfreq/governor_simpleondemand.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/drivers/devfreq/governor_simpleondemand.c b/drivers/devfreq/governor_simpleondemand.c index a2e3eae7901..3716a659122 100644 --- a/drivers/devfreq/governor_simpleondemand.c +++ b/drivers/devfreq/governor_simpleondemand.c @@ -12,6 +12,7 @@ #include <linux/errno.h> #include <linux/devfreq.h> #include <linux/math64.h> +#include "governor.h" /* Default constants for DevFreq-Simple-Ondemand (DFSO) */ #define DFSO_UPTHRESHOLD (90) @@ -88,7 +89,30 @@ static int devfreq_simple_ondemand_func(struct devfreq *df, return 0; } +static int devfreq_simple_ondemand_handler(struct devfreq *devfreq, + unsigned int event, void *data) +{ + switch (event) { + case DEVFREQ_GOV_START: + devfreq_monitor_start(devfreq); + break; + + case DEVFREQ_GOV_STOP: + devfreq_monitor_stop(devfreq); + break; + + case DEVFREQ_GOV_INTERVAL: + devfreq_interval_update(devfreq, (unsigned int *)data); + break; + default: + break; + } + + return 0; +} + const struct devfreq_governor devfreq_simple_ondemand = { .name = "simple_ondemand", .get_target_freq = devfreq_simple_ondemand_func, + .event_handler = devfreq_simple_ondemand_handler, }; |