Ksawlii/kernel_samsung_a53x
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Revert "hwmon: (lm95234) Fix underflows seen when writing limit attributes"

Browse source 
This reverts commit 05464792b1.
This commit is contained in:
Ksawlii 2024-11-24 00:23:40 +01:00
parent 434e0c060b
commit 849562406e
1 changed files with 4 additions and 5 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

9
drivers/hwmon/lm95234.c
View file

@ -301,8 +301,7 @@ static ssize_t tcrit2_store(struct device *dev, struct device_attribute *attr,
if (ret < 0)
return ret;
val = DIV_ROUND_CLOSEST(clamp_val(val, 0, (index ? 255 : 127) * 1000),
1000);
val = clamp_val(DIV_ROUND_CLOSEST(val, 1000), 0, index ? 255 : 127);
mutex_lock(&data->update_lock);
data->tcrit2[index] = val;
@ -351,7 +350,7 @@ static ssize_t tcrit1_store(struct device *dev, struct device_attribute *attr,
if (ret < 0)
return ret;
val = DIV_ROUND_CLOSEST(clamp_val(val, 0, 255000), 1000);
val = clamp_val(DIV_ROUND_CLOSEST(val, 1000), 0, 255);
mutex_lock(&data->update_lock);
data->tcrit1[index] = val;
@ -392,7 +391,7 @@ static ssize_t tcrit1_hyst_store(struct device *dev,
if (ret < 0)
return ret;
val = DIV_ROUND_CLOSEST(clamp_val(val, -255000, 255000), 1000);
val = DIV_ROUND_CLOSEST(val, 1000);
val = clamp_val((int)data->tcrit1[index] - val, 0, 31);
mutex_lock(&data->update_lock);
@ -432,7 +431,7 @@ static ssize_t offset_store(struct device *dev, struct device_attribute *attr,
return ret;
/* Accuracy is 1/2 degrees C */
val = DIV_ROUND_CLOSEST(clamp_val(val, -64000, 63500), 500);
val = clamp_val(DIV_ROUND_CLOSEST(val, 500), -128, 127);
mutex_lock(&data->update_lock);
data->toffset[index] = val;