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authorLinus Torvalds <torvalds@linux-foundation.org>2016-04-30 18:57:42 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2016-04-30 18:57:42 -0700
commitda9373d67c8a7adf7d820f24fe672c5540f231ac (patch)
treeb13743e0be62a9604d2521fc5b05e3705a9f8727
parent1b46bac6275506db73592aa8b9bd1d67c79b95dc (diff)
parent15333e3af1de37b1b214b28c85fe9a7b257fb92c (diff)
Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal
Pull thermal fixes from Eduardo Valentin: "A couple of minor fixes for the thermal subsystem. Specifics in this pull request: - Fixes in hisilicon thermal driver - More fixes of unsigned to int type change in thermal_core.c" * 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal: thermal: use %d to print S32 parameters thermal: hisilicon: increase temperature resolution
-rw-r--r--drivers/thermal/hisi_thermal.c4
-rw-r--r--drivers/thermal/thermal_core.c2
2 files changed, 3 insertions, 3 deletions
diff --git a/drivers/thermal/hisi_thermal.c b/drivers/thermal/hisi_thermal.c
index 36d07295f8e3..5e820b541506 100644
--- a/drivers/thermal/hisi_thermal.c
+++ b/drivers/thermal/hisi_thermal.c
@@ -68,12 +68,12 @@ static inline int _step_to_temp(int step)
* Every step equals (1 * 200) / 255 celsius, and finally
* need convert to millicelsius.
*/
- return (HISI_TEMP_BASE + (step * 200 / 255)) * 1000;
+ return (HISI_TEMP_BASE * 1000 + (step * 200000 / 255));
}
static inline long _temp_to_step(long temp)
{
- return ((temp / 1000 - HISI_TEMP_BASE) * 255 / 200);
+ return ((temp - HISI_TEMP_BASE * 1000) * 255) / 200000;
}
static long hisi_thermal_get_sensor_temp(struct hisi_thermal_data *data,
diff --git a/drivers/thermal/thermal_core.c b/drivers/thermal/thermal_core.c
index f1db49625555..5133cd1e10b7 100644
--- a/drivers/thermal/thermal_core.c
+++ b/drivers/thermal/thermal_core.c
@@ -959,7 +959,7 @@ static DEVICE_ATTR(sustainable_power, S_IWUSR | S_IRUGO, sustainable_power_show,
struct thermal_zone_device *tz = to_thermal_zone(dev); \
\
if (tz->tzp) \
- return sprintf(buf, "%u\n", tz->tzp->name); \
+ return sprintf(buf, "%d\n", tz->tzp->name); \
else \
return -EIO; \
} \