diff options
Diffstat (limited to 'drivers/hwmon')
| -rw-r--r-- | drivers/hwmon/nct6775.c | 10 | ||||
| -rw-r--r-- | drivers/hwmon/pmbus/adm1275.c | 4 | ||||
| -rw-r--r-- | drivers/hwmon/pmbus/max8688.c | 2 |
3 files changed, 8 insertions, 8 deletions
diff --git a/drivers/hwmon/nct6775.c b/drivers/hwmon/nct6775.c index ce75dd4db7eb..2b31b84d0a5b 100644 --- a/drivers/hwmon/nct6775.c +++ b/drivers/hwmon/nct6775.c @@ -1393,7 +1393,7 @@ static void nct6775_update_pwm(struct device *dev) duty_is_dc = data->REG_PWM_MODE[i] && (nct6775_read_value(data, data->REG_PWM_MODE[i]) & data->PWM_MODE_MASK[i]); - data->pwm_mode[i] = duty_is_dc; + data->pwm_mode[i] = !duty_is_dc; fanmodecfg = nct6775_read_value(data, data->REG_FAN_MODE[i]); for (j = 0; j < ARRAY_SIZE(data->REG_PWM); j++) { @@ -2270,7 +2270,7 @@ show_pwm_mode(struct device *dev, struct device_attribute *attr, char *buf) struct nct6775_data *data = nct6775_update_device(dev); struct sensor_device_attribute *sattr = to_sensor_dev_attr(attr); - return sprintf(buf, "%d\n", !data->pwm_mode[sattr->index]); + return sprintf(buf, "%d\n", data->pwm_mode[sattr->index]); } static ssize_t @@ -2291,9 +2291,9 @@ store_pwm_mode(struct device *dev, struct device_attribute *attr, if (val > 1) return -EINVAL; - /* Setting DC mode is not supported for all chips/channels */ + /* Setting DC mode (0) is not supported for all chips/channels */ if (data->REG_PWM_MODE[nr] == 0) { - if (val) + if (!val) return -EINVAL; return count; } @@ -2302,7 +2302,7 @@ store_pwm_mode(struct device *dev, struct device_attribute *attr, data->pwm_mode[nr] = val; reg = nct6775_read_value(data, data->REG_PWM_MODE[nr]); reg &= ~data->PWM_MODE_MASK[nr]; - if (val) + if (!val) reg |= data->PWM_MODE_MASK[nr]; nct6775_write_value(data, data->REG_PWM_MODE[nr], reg); mutex_unlock(&data->update_lock); diff --git a/drivers/hwmon/pmbus/adm1275.c b/drivers/hwmon/pmbus/adm1275.c index d659a02647d4..c3a8f682f834 100644 --- a/drivers/hwmon/pmbus/adm1275.c +++ b/drivers/hwmon/pmbus/adm1275.c @@ -154,7 +154,7 @@ static int adm1275_read_word_data(struct i2c_client *client, int page, int reg) const struct adm1275_data *data = to_adm1275_data(info); int ret = 0; - if (page) + if (page > 0) return -ENXIO; switch (reg) { @@ -240,7 +240,7 @@ static int adm1275_write_word_data(struct i2c_client *client, int page, int reg, const struct adm1275_data *data = to_adm1275_data(info); int ret; - if (page) + if (page > 0) return -ENXIO; switch (reg) { diff --git a/drivers/hwmon/pmbus/max8688.c b/drivers/hwmon/pmbus/max8688.c index dd4883a19045..e951f9b87abb 100644 --- a/drivers/hwmon/pmbus/max8688.c +++ b/drivers/hwmon/pmbus/max8688.c @@ -45,7 +45,7 @@ static int max8688_read_word_data(struct i2c_client *client, int page, int reg) { int ret; - if (page) + if (page > 0) return -ENXIO; switch (reg) { |