diff options
Diffstat (limited to 'drivers/thermal/power_allocator.c')
| -rw-r--r-- | drivers/thermal/power_allocator.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/thermal/power_allocator.c b/drivers/thermal/power_allocator.c index 251676902869..9c8a7aad0252 100644 --- a/drivers/thermal/power_allocator.c +++ b/drivers/thermal/power_allocator.c @@ -92,8 +92,8 @@ struct power_allocator_params { * Return: The power budget for the next period. */ static u32 pid_controller(struct thermal_zone_device *tz, - unsigned long current_temp, - unsigned long control_temp, + int current_temp, + int control_temp, u32 max_allocatable_power) { s64 p, i, d, power_range; @@ -102,7 +102,7 @@ static u32 pid_controller(struct thermal_zone_device *tz, max_power_frac = int_to_frac(max_allocatable_power); - err = ((s32)control_temp - (s32)current_temp); + err = control_temp - current_temp; err = int_to_frac(err); /* Calculate the proportional term */ @@ -223,8 +223,8 @@ static void divvy_up_power(u32 *req_power, u32 *max_power, int num_actors, } static int allocate_power(struct thermal_zone_device *tz, - unsigned long current_temp, - unsigned long control_temp) + int current_temp, + int control_temp) { struct thermal_instance *instance; struct power_allocator_params *params = tz->governor_data; @@ -331,7 +331,7 @@ static int allocate_power(struct thermal_zone_device *tz, granted_power, total_granted_power, num_actors, power_range, max_allocatable_power, current_temp, - (s32)control_temp - (s32)current_temp); + control_temp - current_temp); kfree(req_power); unlock: @@ -416,7 +416,7 @@ static int power_allocator_bind(struct thermal_zone_device *tz) { int ret; struct power_allocator_params *params; - unsigned long switch_on_temp, control_temp; + int switch_on_temp, control_temp; u32 temperature_threshold; if (!tz->tzp || !tz->tzp->sustainable_power) { @@ -481,7 +481,7 @@ static void power_allocator_unbind(struct thermal_zone_device *tz) static int power_allocator_throttle(struct thermal_zone_device *tz, int trip) { int ret; - unsigned long switch_on_temp, control_temp, current_temp; + int switch_on_temp, control_temp, current_temp; struct power_allocator_params *params = tz->governor_data; /* |