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Commit 5a924a07 authored by Zhang Rui's avatar Zhang Rui
Browse files

Merge branches 'thermal-core' and 'thermal-intel' of .git into next

parents 64291f7d 934c93b8 d0a12625

Documentation/thermal/sysfs-api.txt

+6 −0
Original line number Original line Diff line number Diff line
@@ -180,6 +180,7 @@ Thermal zone device sys I/F, created once it's registered: 
    |---temp:			Current temperature

    |---temp:			Current temperature

    |---mode:			Working mode of the thermal zone

    |---mode:			Working mode of the thermal zone

    |---policy:			Thermal governor used for this zone

    |---policy:			Thermal governor used for this zone

    |---available_policies:	Available thermal governors for this zone

    |---trip_point_[0-*]_temp:	Trip point temperature

    |---trip_point_[0-*]_temp:	Trip point temperature

    |---trip_point_[0-*]_type:	Trip point type

    |---trip_point_[0-*]_type:	Trip point type

    |---trip_point_[0-*]_hyst:	Hysteresis value for this trip point

    |---trip_point_[0-*]_hyst:	Hysteresis value for this trip point
@@ -256,6 +257,10 @@ policy 
	One of the various thermal governors used for a particular zone.

	One of the various thermal governors used for a particular zone.

	RW, Required

	RW, Required





available_policies

	Available thermal governors which can be used for a particular zone.

	RO, Required



trip_point_[0-*]_temp

trip_point_[0-*]_temp

	The temperature above which trip point will be fired.

	The temperature above which trip point will be fired.

	Unit: millidegree Celsius

	Unit: millidegree Celsius
@@ -417,6 +422,7 @@ method, the sys I/F structure will be built like this: 
    |---temp:			37000

    |---temp:			37000

    |---mode:			enabled

    |---mode:			enabled

    |---policy:			step_wise

    |---policy:			step_wise

    |---available_policies:	step_wise fair_share

    |---trip_point_0_temp:	100000

    |---trip_point_0_temp:	100000

    |---trip_point_0_type:	critical

    |---trip_point_0_type:	critical

    |---trip_point_1_temp:	80000

    |---trip_point_1_temp:	80000

drivers/acpi/thermal.c

+6 −6
Original line number Original line Diff line number Diff line
@@ -529,8 +529,7 @@ static void acpi_thermal_check(void *data) 




/* sys I/F for generic thermal sysfs support */

/* sys I/F for generic thermal sysfs support */





static int thermal_get_temp(struct thermal_zone_device *thermal,

static int thermal_get_temp(struct thermal_zone_device *thermal, int *temp)

			    unsigned long *temp)

{

{

	struct acpi_thermal *tz = thermal->devdata;

	struct acpi_thermal *tz = thermal->devdata;

	int result;

	int result;
@@ -637,7 +636,7 @@ static int thermal_get_trip_type(struct thermal_zone_device *thermal, 
}

}





static int thermal_get_trip_temp(struct thermal_zone_device *thermal,

static int thermal_get_trip_temp(struct thermal_zone_device *thermal,

				 int trip, unsigned long *temp)

				 int trip, int *temp)

{

{

	struct acpi_thermal *tz = thermal->devdata;

	struct acpi_thermal *tz = thermal->devdata;

	int i;

	int i;
@@ -690,7 +689,8 @@ static int thermal_get_trip_temp(struct thermal_zone_device *thermal, 
}

}





static int thermal_get_crit_temp(struct thermal_zone_device *thermal,

static int thermal_get_crit_temp(struct thermal_zone_device *thermal,

				unsigned long *temperature) {

				int *temperature)

{

	struct acpi_thermal *tz = thermal->devdata;

	struct acpi_thermal *tz = thermal->devdata;





	if (tz->trips.critical.flags.valid) {

	if (tz->trips.critical.flags.valid) {
@@ -713,8 +713,8 @@ static int thermal_get_trend(struct thermal_zone_device *thermal, 
		return -EINVAL;

		return -EINVAL;





	if (type == THERMAL_TRIP_ACTIVE) {

	if (type == THERMAL_TRIP_ACTIVE) {

		unsigned long trip_temp;

		int trip_temp;

		unsigned long temp = DECI_KELVIN_TO_MILLICELSIUS_WITH_OFFSET(

		int temp = DECI_KELVIN_TO_MILLICELSIUS_WITH_OFFSET(

					tz->temperature, tz->kelvin_offset);

					tz->temperature, tz->kelvin_offset);

		if (thermal_get_trip_temp(thermal, trip, &trip_temp))

		if (thermal_get_trip_temp(thermal, trip, &trip_temp))

			return -EINVAL;

			return -EINVAL;

drivers/hwmon/lm75.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -104,7 +104,7 @@ static inline long lm75_reg_to_mc(s16 temp, u8 resolution) 




/* sysfs attributes for hwmon */

/* sysfs attributes for hwmon */





static int lm75_read_temp(void *dev, long *temp)

static int lm75_read_temp(void *dev, int *temp)

{

{

	struct lm75_data *data = lm75_update_device(dev);

	struct lm75_data *data = lm75_update_device(dev);

drivers/hwmon/ntc_thermistor.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -477,7 +477,7 @@ static int ntc_thermistor_get_ohm(struct ntc_data *data) 
	return -EINVAL;

	return -EINVAL;

}

}





static int ntc_read_temp(void *dev, long *temp)

static int ntc_read_temp(void *dev, int *temp)

{

{

	struct ntc_data *data = dev_get_drvdata(dev);

	struct ntc_data *data = dev_get_drvdata(dev);

	int ohm;

	int ohm;

drivers/hwmon/tmp102.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -98,7 +98,7 @@ static struct tmp102 *tmp102_update_device(struct device *dev) 
	return tmp102;

	return tmp102;

}

}





static int tmp102_read_temp(void *dev, long *temp)

static int tmp102_read_temp(void *dev, int *temp)

{

{

	struct tmp102 *tmp102 = tmp102_update_device(dev);

	struct tmp102 *tmp102 = tmp102_update_device(dev);