Signed-off-by: Naresh Solanki <naresh.solanki@xxxxxxxxxxxxx> --- drivers/hwmon/max6639.c | 232 ---------------------------------------- 1 file changed, 232 deletions(-) diff --git a/drivers/hwmon/max6639.c b/drivers/hwmon/max6639.c index d9b23202d7a2..c39f32316fe2 100644 --- a/drivers/hwmon/max6639.c +++ b/drivers/hwmon/max6639.c @@ -165,233 +165,6 @@ static struct max6639_data *max6639_update_device(struct device *dev) return ret; } -static ssize_t temp_input_show(struct device *dev, - struct device_attribute *dev_attr, char *buf) -{ - long temp; - struct max6639_data *data = max6639_update_device(dev); - struct sensor_device_attribute *attr = to_sensor_dev_attr(dev_attr); - - if (IS_ERR(data)) - return PTR_ERR(data); - - temp = data->temp[attr->index] * 125; - return sprintf(buf, "%ld\n", temp); -} - -static ssize_t temp_fault_show(struct device *dev, - struct device_attribute *dev_attr, char *buf) -{ - struct max6639_data *data = max6639_update_device(dev); - struct sensor_device_attribute *attr = to_sensor_dev_attr(dev_attr); - - if (IS_ERR(data)) - return PTR_ERR(data); - - return sprintf(buf, "%d\n", data->temp_fault[attr->index]); -} - -static ssize_t temp_max_show(struct device *dev, - struct device_attribute *dev_attr, char *buf) -{ - struct sensor_device_attribute *attr = to_sensor_dev_attr(dev_attr); - struct max6639_data *data = dev_get_drvdata(dev); - - return sprintf(buf, "%d\n", (data->temp_therm[attr->index] * 1000)); -} - -static ssize_t temp_max_store(struct device *dev, - struct device_attribute *dev_attr, - const char *buf, size_t count) -{ - struct sensor_device_attribute *attr = to_sensor_dev_attr(dev_attr); - struct max6639_data *data = dev_get_drvdata(dev); - unsigned long val; - int res; - - res = kstrtoul(buf, 10, &val); - if (res) - return res; - - mutex_lock(&data->update_lock); - data->temp_therm[attr->index] = TEMP_LIMIT_TO_REG(val); - regmap_write(data->regmap, MAX6639_REG_THERM_LIMIT(attr->index), - data->temp_therm[attr->index]); - mutex_unlock(&data->update_lock); - return count; -} - -static ssize_t temp_crit_show(struct device *dev, - struct device_attribute *dev_attr, char *buf) -{ - struct sensor_device_attribute *attr = to_sensor_dev_attr(dev_attr); - struct max6639_data *data = dev_get_drvdata(dev); - - return sprintf(buf, "%d\n", (data->temp_alert[attr->index] * 1000)); -} - -static ssize_t temp_crit_store(struct device *dev, - struct device_attribute *dev_attr, - const char *buf, size_t count) -{ - struct sensor_device_attribute *attr = to_sensor_dev_attr(dev_attr); - struct max6639_data *data = dev_get_drvdata(dev); - unsigned long val; - int res; - - res = kstrtoul(buf, 10, &val); - if (res) - return res; - - mutex_lock(&data->update_lock); - data->temp_alert[attr->index] = TEMP_LIMIT_TO_REG(val); - regmap_write(data->regmap, MAX6639_REG_ALERT_LIMIT(attr->index), - data->temp_alert[attr->index]); - mutex_unlock(&data->update_lock); - return count; -} - -static ssize_t temp_emergency_show(struct device *dev, - struct device_attribute *dev_attr, - char *buf) -{ - struct sensor_device_attribute *attr = to_sensor_dev_attr(dev_attr); - struct max6639_data *data = dev_get_drvdata(dev); - - return sprintf(buf, "%d\n", (data->temp_ot[attr->index] * 1000)); -} - -static ssize_t temp_emergency_store(struct device *dev, - struct device_attribute *dev_attr, - const char *buf, size_t count) -{ - struct sensor_device_attribute *attr = to_sensor_dev_attr(dev_attr); - struct max6639_data *data = dev_get_drvdata(dev); - unsigned long val; - int res; - - res = kstrtoul(buf, 10, &val); - if (res) - return res; - - mutex_lock(&data->update_lock); - data->temp_ot[attr->index] = TEMP_LIMIT_TO_REG(val); - regmap_write(data->regmap, MAX6639_REG_OT_LIMIT(attr->index), data->temp_ot[attr->index]); - mutex_unlock(&data->update_lock); - return count; -} - -static ssize_t pwm_show(struct device *dev, struct device_attribute *dev_attr, - char *buf) -{ - struct sensor_device_attribute *attr = to_sensor_dev_attr(dev_attr); - struct max6639_data *data = dev_get_drvdata(dev); - struct pwm_state state; - - pwm_get_state(data->pwmd[attr->index], &state); - - return sprintf(buf, "%d\n", pwm_get_relative_duty_cycle(&state, 255)); -} - -static ssize_t pwm_store(struct device *dev, - struct device_attribute *dev_attr, const char *buf, - size_t count) -{ - struct sensor_device_attribute *attr = to_sensor_dev_attr(dev_attr); - struct max6639_data *data = dev_get_drvdata(dev); - struct pwm_state state; - unsigned long val; - int res; - - res = kstrtoul(buf, 10, &val); - if (res) - return res; - - val = clamp_val(val, 0, 255); - - pwm_get_state(data->pwmd[attr->index], &state); - pwm_set_relative_duty_cycle(&state, val, 255); - pwm_apply_state(data->pwmd[attr->index], &state); - - return count; -} - -static ssize_t fan_input_show(struct device *dev, - struct device_attribute *dev_attr, char *buf) -{ - struct max6639_data *data = max6639_update_device(dev); - struct sensor_device_attribute *attr = to_sensor_dev_attr(dev_attr); - - if (IS_ERR(data)) - return PTR_ERR(data); - - return sprintf(buf, "%d\n", FAN_FROM_REG(data->fan[attr->index], - data->rpm_range[attr->index])); -} - -static ssize_t alarm_show(struct device *dev, - struct device_attribute *dev_attr, char *buf) -{ - struct max6639_data *data = max6639_update_device(dev); - struct sensor_device_attribute *attr = to_sensor_dev_attr(dev_attr); - - if (IS_ERR(data)) - return PTR_ERR(data); - - return sprintf(buf, "%d\n", !!(data->status & (1 << attr->index))); -} - -static SENSOR_DEVICE_ATTR_RO(temp1_input, temp_input, 0); -static SENSOR_DEVICE_ATTR_RO(temp2_input, temp_input, 1); -static SENSOR_DEVICE_ATTR_RO(temp1_fault, temp_fault, 0); -static SENSOR_DEVICE_ATTR_RO(temp2_fault, temp_fault, 1); -static SENSOR_DEVICE_ATTR_RW(temp1_max, temp_max, 0); -static SENSOR_DEVICE_ATTR_RW(temp2_max, temp_max, 1); -static SENSOR_DEVICE_ATTR_RW(temp1_crit, temp_crit, 0); -static SENSOR_DEVICE_ATTR_RW(temp2_crit, temp_crit, 1); -static SENSOR_DEVICE_ATTR_RW(temp1_emergency, temp_emergency, 0); -static SENSOR_DEVICE_ATTR_RW(temp2_emergency, temp_emergency, 1); -static SENSOR_DEVICE_ATTR_RW(pwm1, pwm, 0); -static SENSOR_DEVICE_ATTR_RW(pwm2, pwm, 1); -static SENSOR_DEVICE_ATTR_RO(fan1_input, fan_input, 0); -static SENSOR_DEVICE_ATTR_RO(fan2_input, fan_input, 1); -static SENSOR_DEVICE_ATTR_RO(fan1_fault, alarm, 1); -static SENSOR_DEVICE_ATTR_RO(fan2_fault, alarm, 0); -static SENSOR_DEVICE_ATTR_RO(temp1_max_alarm, alarm, 3); -static SENSOR_DEVICE_ATTR_RO(temp2_max_alarm, alarm, 2); -static SENSOR_DEVICE_ATTR_RO(temp1_crit_alarm, alarm, 7); -static SENSOR_DEVICE_ATTR_RO(temp2_crit_alarm, alarm, 6); -static SENSOR_DEVICE_ATTR_RO(temp1_emergency_alarm, alarm, 5); -static SENSOR_DEVICE_ATTR_RO(temp2_emergency_alarm, alarm, 4); - - -static struct attribute *max6639_attrs[] = { - &sensor_dev_attr_temp1_input.dev_attr.attr, - &sensor_dev_attr_temp2_input.dev_attr.attr, - &sensor_dev_attr_temp1_fault.dev_attr.attr, - &sensor_dev_attr_temp2_fault.dev_attr.attr, - &sensor_dev_attr_temp1_max.dev_attr.attr, - &sensor_dev_attr_temp2_max.dev_attr.attr, - &sensor_dev_attr_temp1_crit.dev_attr.attr, - &sensor_dev_attr_temp2_crit.dev_attr.attr, - &sensor_dev_attr_temp1_emergency.dev_attr.attr, - &sensor_dev_attr_temp2_emergency.dev_attr.attr, - &sensor_dev_attr_pwm1.dev_attr.attr, - &sensor_dev_attr_pwm2.dev_attr.attr, - &sensor_dev_attr_fan1_input.dev_attr.attr, - &sensor_dev_attr_fan2_input.dev_attr.attr, - &sensor_dev_attr_fan1_fault.dev_attr.attr, - &sensor_dev_attr_fan2_fault.dev_attr.attr, - &sensor_dev_attr_temp1_max_alarm.dev_attr.attr, - &sensor_dev_attr_temp2_max_alarm.dev_attr.attr, - &sensor_dev_attr_temp1_crit_alarm.dev_attr.attr, - &sensor_dev_attr_temp2_crit_alarm.dev_attr.attr, - &sensor_dev_attr_temp1_emergency_alarm.dev_attr.attr, - &sensor_dev_attr_temp2_emergency_alarm.dev_attr.attr, - NULL -}; -ATTRIBUTE_GROUPS(max6639); - static int max6639_temp_set_max(struct max6639_data *data, int channel, unsigned long val) { int res; @@ -1091,11 +864,6 @@ static int max6639_probe(struct i2c_client *client) if (err < 0) return err; - if (0) - data->hwmon_dev = devm_hwmon_device_register_with_groups(dev, client->name, - data, - max6639_groups); - data->hwmon_dev = devm_hwmon_device_register_with_info(dev, client->name, data, &max6639_chip_info, NULL); if (IS_ERR(data->hwmon_dev)) -- 2.42.0