diff options
Diffstat (limited to 'drivers/hwmon/adt7462.c')
| -rw-r--r-- | drivers/hwmon/adt7462.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/drivers/hwmon/adt7462.c b/drivers/hwmon/adt7462.c index 66107b4dc12..1852f27bac5 100644 --- a/drivers/hwmon/adt7462.c +++ b/drivers/hwmon/adt7462.c @@ -204,8 +204,6 @@ I2C_CLIENT_INSMOD_1(adt7462); #define MASK_AND_SHIFT(value, prefix) \ (((value) & prefix##_MASK) >> prefix##_SHIFT) -#define ROUND_DIV(x, divisor) (((x) + ((divisor) / 2)) / (divisor)) - struct adt7462_data { struct device *hwmon_dev; struct attribute_group attrs; @@ -840,7 +838,7 @@ static ssize_t set_temp_min(struct device *dev, if (strict_strtol(buf, 10, &temp) || !temp_enabled(data, attr->index)) return -EINVAL; - temp = ROUND_DIV(temp, 1000) + 64; + temp = DIV_ROUND_CLOSEST(temp, 1000) + 64; temp = SENSORS_LIMIT(temp, 0, 255); mutex_lock(&data->lock); @@ -878,7 +876,7 @@ static ssize_t set_temp_max(struct device *dev, if (strict_strtol(buf, 10, &temp) || !temp_enabled(data, attr->index)) return -EINVAL; - temp = ROUND_DIV(temp, 1000) + 64; + temp = DIV_ROUND_CLOSEST(temp, 1000) + 64; temp = SENSORS_LIMIT(temp, 0, 255); mutex_lock(&data->lock); @@ -943,7 +941,7 @@ static ssize_t set_volt_max(struct device *dev, return -EINVAL; temp *= 1000; /* convert mV to uV */ - temp = ROUND_DIV(temp, x); + temp = DIV_ROUND_CLOSEST(temp, x); temp = SENSORS_LIMIT(temp, 0, 255); mutex_lock(&data->lock); @@ -985,7 +983,7 @@ static ssize_t set_volt_min(struct device *dev, return -EINVAL; temp *= 1000; /* convert mV to uV */ - temp = ROUND_DIV(temp, x); + temp = DIV_ROUND_CLOSEST(temp, x); temp = SENSORS_LIMIT(temp, 0, 255); mutex_lock(&data->lock); @@ -1250,7 +1248,7 @@ static ssize_t set_pwm_hyst(struct device *dev, if (strict_strtol(buf, 10, &temp)) return -EINVAL; - temp = ROUND_DIV(temp, 1000); + temp = DIV_ROUND_CLOSEST(temp, 1000); temp = SENSORS_LIMIT(temp, 0, 15); /* package things up */ @@ -1337,7 +1335,7 @@ static ssize_t set_pwm_tmin(struct device *dev, if (strict_strtol(buf, 10, &temp)) return -EINVAL; - temp = ROUND_DIV(temp, 1000) + 64; + temp = DIV_ROUND_CLOSEST(temp, 1000) + 64; temp = SENSORS_LIMIT(temp, 0, 255); mutex_lock(&data->lock); |