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Revert "hwmon: (adc128d818) Fix underflows seen when writing limit attributes"

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This reverts commit d38974018c.
This commit is contained in:
Ksawlii 2024-11-24 00:23:40 +01:00
parent 849562406e
commit 6eb656e2e3
1 changed files with 2 additions and 2 deletions
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4
drivers/hwmon/adc128d818.c
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@ -176,7 +176,7 @@ static ssize_t adc128_in_store(struct device *dev,
mutex_lock(&data->update_lock); mutex_lock(&data->update_lock);
/* 10 mV LSB on limit registers */ /* 10 mV LSB on limit registers */
regval = DIV_ROUND_CLOSEST(clamp_val(val, 0, 2550), 10); regval = clamp_val(DIV_ROUND_CLOSEST(val, 10), 0, 255);
data->in[index][nr] = regval << 4; data->in[index][nr] = regval << 4;
reg = index == 1 ? ADC128_REG_IN_MIN(nr) : ADC128_REG_IN_MAX(nr); reg = index == 1 ? ADC128_REG_IN_MIN(nr) : ADC128_REG_IN_MAX(nr);
i2c_smbus_write_byte_data(data->client, reg, regval); i2c_smbus_write_byte_data(data->client, reg, regval);
@ -214,7 +214,7 @@ static ssize_t adc128_temp_store(struct device *dev,
return err; return err;
mutex_lock(&data->update_lock); mutex_lock(&data->update_lock);
regval = DIV_ROUND_CLOSEST(clamp_val(val, -128000, 127000), 1000); regval = clamp_val(DIV_ROUND_CLOSEST(val, 1000), -128, 127);
data->temp[index] = regval << 1; data->temp[index] = regval << 1;
i2c_smbus_write_byte_data(data->client, i2c_smbus_write_byte_data(data->client,
index == 1 ? ADC128_REG_TEMP_MAX index == 1 ? ADC128_REG_TEMP_MAX