Source of smsc47m1.c - linux-imx - PHYTEC BitBucket (Stash)

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}
​
static ssize_t get_pwm_en(struct device *dev, struct device_attribute
              *devattr, char *buf)
{
    struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
    struct smsc47m1_data *data = smsc47m1_update_device(dev, 0);
    return sprintf(buf, "%d\n", PWM_EN_FROM_REG(data->pwm[attr->index]));
}
​
static ssize_t get_alarms(struct device *dev, struct device_attribute
              *devattr, char *buf)
static ssize_t alarms_show(struct device *dev,
               struct device_attribute *devattr, char *buf)
{
    struct smsc47m1_data *data = smsc47m1_update_device(dev, 0);
    return sprintf(buf, "%d\n", data->alarms);
}
​
static ssize_t set_fan_min(struct device *dev, struct device_attribute
               *devattr, const char *buf, size_t count)
{
    struct sensor_device_attribute *attr = to_sensor_dev_attr(devattr);
    struct smsc47m1_data *data = dev_get_drvdata(dev);
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        NULL, offset - 1);                  \
static SENSOR_DEVICE_ATTR(pwm##offset, S_IRUGO | S_IWUSR,       \
        get_pwm, set_pwm, offset - 1);              \
static SENSOR_DEVICE_ATTR(pwm##offset##_enable, S_IRUGO | S_IWUSR,  \
        get_pwm_en, set_pwm_en, offset - 1)
​
fan_present(1);
fan_present(2);
fan_present(3);
​
static DEVICE_ATTR(alarms, S_IRUGO, get_alarms, NULL);
static DEVICE_ATTR_RO(alarms);
​
static ssize_t show_name(struct device *dev, struct device_attribute
static ssize_t name_show(struct device *dev, struct device_attribute
             *devattr, char *buf)
{
    struct smsc47m1_data *data = dev_get_drvdata(dev);
​
    return sprintf(buf, "%s\n", data->name);
}
static DEVICE_ATTR(name, S_IRUGO, show_name, NULL);
static DEVICE_ATTR_RO(name);
​
static struct attribute *smsc47m1_attributes_fan1[] = {
    &sensor_dev_attr_fan1_input.dev_attr.attr,
    &sensor_dev_attr_fan1_min.dev_attr.attr,
    &sensor_dev_attr_fan1_div.dev_attr.attr,
    &sensor_dev_attr_fan1_alarm.dev_attr.attr,
    NULL
};
​
static const struct attribute_group smsc47m1_group_fan1 = {