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-rw-r--r--drivers/platform/x86/acerhdf.c3
-rw-r--r--drivers/thermal/da9062-thermal.c4
-rw-r--r--drivers/thermal/gov_power_allocator.c2
-rw-r--r--drivers/thermal/thermal_core.c4
-rw-r--r--drivers/thermal/ti-soc-thermal/ti-thermal-common.c6
-rw-r--r--include/linux/thermal.h7
6 files changed, 10 insertions, 16 deletions
diff --git a/drivers/platform/x86/acerhdf.c b/drivers/platform/x86/acerhdf.c
index b6aa6e5514f4..6b8b3ab8db48 100644
--- a/drivers/platform/x86/acerhdf.c
+++ b/drivers/platform/x86/acerhdf.c
@@ -336,7 +336,8 @@ static void acerhdf_check_param(struct thermal_zone_device *thermal)
pr_notice("interval changed to: %d\n", interval);
if (thermal)
- thermal->polling_delay = interval*1000;
+ thermal->polling_delay_jiffies =
+ round_jiffies(msecs_to_jiffies(interval * 1000));
prev_interval = interval;
}
diff --git a/drivers/thermal/da9062-thermal.c b/drivers/thermal/da9062-thermal.c
index 4d74994f160a..180edec34e07 100644
--- a/drivers/thermal/da9062-thermal.c
+++ b/drivers/thermal/da9062-thermal.c
@@ -95,7 +95,7 @@ static void da9062_thermal_poll_on(struct work_struct *work)
thermal_zone_device_update(thermal->zone,
THERMAL_EVENT_UNSPECIFIED);
- delay = msecs_to_jiffies(thermal->zone->passive_delay);
+ delay = thermal->zone->passive_delay_jiffies;
queue_delayed_work(system_freezable_wq, &thermal->work, delay);
return;
}
@@ -245,7 +245,7 @@ static int da9062_thermal_probe(struct platform_device *pdev)
dev_dbg(&pdev->dev,
"TJUNC temperature polling period set at %d ms\n",
- thermal->zone->passive_delay);
+ jiffies_to_msecs(thermal->zone->passive_delay_jiffies));
ret = platform_get_irq_byname(pdev, "THERMAL");
if (ret < 0) {
diff --git a/drivers/thermal/gov_power_allocator.c b/drivers/thermal/gov_power_allocator.c
index 7a4170a0b51f..f8c3d1e40b86 100644
--- a/drivers/thermal/gov_power_allocator.c
+++ b/drivers/thermal/gov_power_allocator.c
@@ -258,7 +258,7 @@ static u32 pid_controller(struct thermal_zone_device *tz,
* power being applied, slowing down the controller)
*/
d = mul_frac(tz->tzp->k_d, err - params->prev_err);
- d = div_frac(d, tz->passive_delay);
+ d = div_frac(d, jiffies_to_msecs(tz->passive_delay_jiffies));
params->prev_err = err;
power_range = p + i + d;
diff --git a/drivers/thermal/thermal_core.c b/drivers/thermal/thermal_core.c
index d96c515af3cb..b2615449b18f 100644
--- a/drivers/thermal/thermal_core.c
+++ b/drivers/thermal/thermal_core.c
@@ -313,7 +313,7 @@ static void monitor_thermal_zone(struct thermal_zone_device *tz)
if (!stop && tz->passive)
thermal_zone_device_set_polling(tz, tz->passive_delay_jiffies);
- else if (!stop && tz->polling_delay)
+ else if (!stop && tz->polling_delay_jiffies)
thermal_zone_device_set_polling(tz, tz->polling_delay_jiffies);
else
thermal_zone_device_set_polling(tz, 0);
@@ -1307,8 +1307,6 @@ thermal_zone_device_register(const char *type, int trips, int mask,
tz->device.class = &thermal_class;
tz->devdata = devdata;
tz->trips = trips;
- tz->passive_delay = passive_delay;
- tz->polling_delay = polling_delay;
thermal_set_delay_jiffies(&tz->passive_delay_jiffies, passive_delay);
thermal_set_delay_jiffies(&tz->polling_delay_jiffies, polling_delay);
diff --git a/drivers/thermal/ti-soc-thermal/ti-thermal-common.c b/drivers/thermal/ti-soc-thermal/ti-thermal-common.c
index 2ce4b19f312a..f84375865c97 100644
--- a/drivers/thermal/ti-soc-thermal/ti-thermal-common.c
+++ b/drivers/thermal/ti-soc-thermal/ti-thermal-common.c
@@ -166,6 +166,7 @@ int ti_thermal_expose_sensor(struct ti_bandgap *bgp, int id,
char *domain)
{
struct ti_thermal_data *data;
+ int interval;
data = ti_bandgap_get_sensor_data(bgp, id);
@@ -183,9 +184,10 @@ int ti_thermal_expose_sensor(struct ti_bandgap *bgp, int id,
return PTR_ERR(data->ti_thermal);
}
+ interval = jiffies_to_msecs(data->ti_thermal->polling_delay_jiffies);
+
ti_bandgap_set_sensor_data(bgp, id, data);
- ti_bandgap_write_update_interval(bgp, data->sensor_id,
- data->ti_thermal->polling_delay);
+ ti_bandgap_write_update_interval(bgp, data->sensor_id, interval);
return 0;
}
diff --git a/include/linux/thermal.h b/include/linux/thermal.h
index d1b82c70de69..1e686404951b 100644
--- a/include/linux/thermal.h
+++ b/include/linux/thermal.h
@@ -115,13 +115,8 @@ struct thermal_cooling_device {
* @devdata: private pointer for device private data
* @trips: number of trip points the thermal zone supports
* @trips_disabled; bitmap for disabled trips
- * @passive_delay: number of milliseconds to wait between polls when
- * performing passive cooling.
* @passive_delay_jiffies: number of jiffies to wait between polls when
* performing passive cooling.
- * @polling_delay: number of milliseconds to wait between polls when
- * checking whether trip points have been crossed (0 for
- * interrupt driven systems)
* @polling_delay_jiffies: number of jiffies to wait between polls when
* checking whether trip points have been crossed (0 for
* interrupt driven systems)
@@ -162,8 +157,6 @@ struct thermal_zone_device {
unsigned long trips_disabled; /* bitmap for disabled trips */
unsigned long passive_delay_jiffies;
unsigned long polling_delay_jiffies;
- int passive_delay;
- int polling_delay;
int temperature;
int last_temperature;
int emul_temperature;