diff options
| -rw-r--r-- | drivers/acpi/thermal.c | 3 | ||||
| -rw-r--r-- | include/linux/thermal.h | 4 |
2 files changed, 4 insertions, 3 deletions
diff --git a/drivers/acpi/thermal.c b/drivers/acpi/thermal.c index 740036355722..aee371f9daf8 100644 --- a/drivers/acpi/thermal.c +++ b/drivers/acpi/thermal.c @@ -65,9 +65,6 @@ #define ACPI_THERMAL_MAX_ACTIVE 10 #define ACPI_THERMAL_MAX_LIMIT_STR_LEN 65 -#define KELVIN_TO_CELSIUS(t) (long)(((long)t-2732>=0) ? ((long)t-2732+5)/10 : ((long)t-2732-5)/10) -#define CELSIUS_TO_KELVIN(t) ((t+273)*10) - #define _COMPONENT ACPI_THERMAL_COMPONENT ACPI_MODULE_NAME("thermal"); diff --git a/include/linux/thermal.h b/include/linux/thermal.h index e4b76c7afb51..bba7712cadc7 100644 --- a/include/linux/thermal.h +++ b/include/linux/thermal.h @@ -61,6 +61,10 @@ struct thermal_cooling_device { struct list_head node; }; +#define KELVIN_TO_CELSIUS(t) (long)(((long)t-2732 >= 0) ? \ + ((long)t-2732+5)/10 : ((long)t-2732-5)/10) +#define CELSIUS_TO_KELVIN(t) ((t)*10+2732) + struct thermal_zone_device { int id; char type[THERMAL_NAME_LENGTH]; |