hwmon: (f71882fg) Fix auto_channels_temp temp numbering with f8000 (30453018) · Commits · 戴 / test

drivers/hwmon/f71882fg.c

+8 −4

Original line number	Diff line number	Diff line
		@@ -1615,8 +1615,9 @@ static ssize_t show_pwm_auto_point_channel(struct device *dev,
		int result;
		struct f71882fg_data *data = f71882fg_update_device(dev);
		int nr = to_sensor_dev_attr_2(devattr)->index;
		int temp_start = (data->type == f8000) ? 0 : 1;

		result = 1 << ((data->pwm_auto_point_mapping[nr] & 3) - 1);
		result = 1 << ((data->pwm_auto_point_mapping[nr] & 3) - temp_start);

		return sprintf(buf, "%d\n", result);
		}
		@@ -1627,20 +1628,23 @@ static ssize_t store_pwm_auto_point_channel(struct device *dev,
		{
		struct f71882fg_data *data = dev_get_drvdata(dev);
		int nr = to_sensor_dev_attr_2(devattr)->index;
		int temp_start = (data->type == f8000) ? 0 : 1;
		long val = simple_strtol(buf, NULL, 10);

		switch (val) {
		case 1:
		val = 1;
		val = 0;
		break;
		case 2:
		val = 2;
		val = 1;
		break;
		case 4:
		val = 3;
		val = 2;
		break;
		default:
		return -EINVAL;
		}
		val += temp_start;
		mutex_lock(&data->update_lock);
		data->pwm_auto_point_mapping[nr] =
		f71882fg_read8(data, F71882FG_REG_POINT_MAPPING(nr));