Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux

[cascardo/linux.git] / drivers / acpi / thermal.c

diff --git a/drivers/acpi/thermal.c b/drivers/acpi/thermal.c
index 112817e..d24fa19 100644 (file)
--- a/drivers/acpi/thermal.c
+++ b/drivers/acpi/thermal.c
@@ -528,7 +528,6 @@ static void acpi_thermal_check(void *data)
 }
 
 /* sys I/F for generic thermal sysfs support */
-#define KELVIN_TO_MILLICELSIUS(t, off) (((t) - (off)) * 100)
 
 static int thermal_get_temp(struct thermal_zone_device *thermal,
                            unsigned long *temp)
@@ -543,7 +542,8 @@ static int thermal_get_temp(struct thermal_zone_device *thermal,
        if (result)
                return result;
 
-       *temp = KELVIN_TO_MILLICELSIUS(tz->temperature, tz->kelvin_offset);
+       *temp = DECI_KELVIN_TO_MILLICELSIUS_WITH_OFFSET(tz->temperature,
+                                                       tz->kelvin_offset);
        return 0;
 }
 
@@ -647,7 +647,7 @@ static int thermal_get_trip_temp(struct thermal_zone_device *thermal,
 
        if (tz->trips.critical.flags.valid) {
                if (!trip) {
-                       *temp = KELVIN_TO_MILLICELSIUS(
+                       *temp = DECI_KELVIN_TO_MILLICELSIUS_WITH_OFFSET(
                                tz->trips.critical.temperature,
                                tz->kelvin_offset);
                        return 0;
@@ -657,7 +657,7 @@ static int thermal_get_trip_temp(struct thermal_zone_device *thermal,
 
        if (tz->trips.hot.flags.valid) {
                if (!trip) {
-                       *temp = KELVIN_TO_MILLICELSIUS(
+                       *temp = DECI_KELVIN_TO_MILLICELSIUS_WITH_OFFSET(
                                tz->trips.hot.temperature,
                                tz->kelvin_offset);
                        return 0;
@@ -667,7 +667,7 @@ static int thermal_get_trip_temp(struct thermal_zone_device *thermal,
 
        if (tz->trips.passive.flags.valid) {
                if (!trip) {
-                       *temp = KELVIN_TO_MILLICELSIUS(
+                       *temp = DECI_KELVIN_TO_MILLICELSIUS_WITH_OFFSET(
                                tz->trips.passive.temperature,
                                tz->kelvin_offset);
                        return 0;
@@ -678,7 +678,7 @@ static int thermal_get_trip_temp(struct thermal_zone_device *thermal,
        for (i = 0; i < ACPI_THERMAL_MAX_ACTIVE &&
                tz->trips.active[i].flags.valid; i++) {
                if (!trip) {
-                       *temp = KELVIN_TO_MILLICELSIUS(
+                       *temp = DECI_KELVIN_TO_MILLICELSIUS_WITH_OFFSET(
                                tz->trips.active[i].temperature,
                                tz->kelvin_offset);
                        return 0;
@@ -694,7 +694,7 @@ static int thermal_get_crit_temp(struct thermal_zone_device *thermal,
        struct acpi_thermal *tz = thermal->devdata;
 
        if (tz->trips.critical.flags.valid) {
-               *temperature = KELVIN_TO_MILLICELSIUS(
+               *temperature = DECI_KELVIN_TO_MILLICELSIUS_WITH_OFFSET(
                                tz->trips.critical.temperature,
                                tz->kelvin_offset);
                return 0;
@@ -714,8 +714,8 @@ static int thermal_get_trend(struct thermal_zone_device *thermal,
 
        if (type == THERMAL_TRIP_ACTIVE) {
                unsigned long trip_temp;
-               unsigned long temp = KELVIN_TO_MILLICELSIUS(tz->temperature,
-                                                       tz->kelvin_offset);
+               unsigned long temp = DECI_KELVIN_TO_MILLICELSIUS_WITH_OFFSET(
+                                       tz->temperature, tz->kelvin_offset);
                if (thermal_get_trip_temp(thermal, trip, &trip_temp))
                        return -EINVAL;