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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2016-04-30 18:57:42 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-04-30 18:57:42 -0700 |
| commit | da9373d67c8a7adf7d820f24fe672c5540f231ac (patch) | |
| tree | b13743e0be62a9604d2521fc5b05e3705a9f8727 /drivers | |
| parent | 1b46bac6275506db73592aa8b9bd1d67c79b95dc (diff) | |
| parent | 15333e3af1de37b1b214b28c85fe9a7b257fb92c (diff) | |
| download | linux-stable-da9373d67c8a7adf7d820f24fe672c5540f231ac.tar.gz linux-stable-da9373d67c8a7adf7d820f24fe672c5540f231ac.tar.bz2 linux-stable-da9373d67c8a7adf7d820f24fe672c5540f231ac.zip | |
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
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/thermal/hisi_thermal.c | 4 | ||||
| -rw-r--r-- | drivers/thermal/thermal_core.c | 2 |
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; \ } \ |