diff options
Diffstat (limited to '')
| -rw-r--r-- | drivers/hwmon/gpio-fan.c | 54 |
1 files changed, 27 insertions, 27 deletions
diff --git a/drivers/hwmon/gpio-fan.c b/drivers/hwmon/gpio-fan.c index 685568b1236d..9c355b9d31c5 100644 --- a/drivers/hwmon/gpio-fan.c +++ b/drivers/hwmon/gpio-fan.c @@ -77,8 +77,8 @@ static irqreturn_t fan_alarm_irq_handler(int irq, void *dev_id) return IRQ_NONE; } -static ssize_t show_fan_alarm(struct device *dev, - struct device_attribute *attr, char *buf) +static ssize_t fan1_alarm_show(struct device *dev, + struct device_attribute *attr, char *buf) { struct gpio_fan_data *fan_data = dev_get_drvdata(dev); struct gpio_fan_alarm *alarm = fan_data->alarm; @@ -90,7 +90,7 @@ static ssize_t show_fan_alarm(struct device *dev, return sprintf(buf, "%d\n", value); } -static DEVICE_ATTR(fan1_alarm, S_IRUGO, show_fan_alarm, NULL); +static DEVICE_ATTR_RO(fan1_alarm); static int fan_alarm_init(struct gpio_fan_data *fan_data, struct gpio_fan_alarm *alarm) @@ -188,8 +188,8 @@ static int rpm_to_speed_index(struct gpio_fan_data *fan_data, unsigned long rpm) return fan_data->num_speed - 1; } -static ssize_t show_pwm(struct device *dev, - struct device_attribute *attr, char *buf) +static ssize_t pwm1_show(struct device *dev, struct device_attribute *attr, + char *buf) { struct gpio_fan_data *fan_data = dev_get_drvdata(dev); u8 pwm = fan_data->speed_index * 255 / (fan_data->num_speed - 1); @@ -197,8 +197,8 @@ static ssize_t show_pwm(struct device *dev, return sprintf(buf, "%d\n", pwm); } -static ssize_t set_pwm(struct device *dev, struct device_attribute *attr, - const char *buf, size_t count) +static ssize_t pwm1_store(struct device *dev, struct device_attribute *attr, + const char *buf, size_t count) { struct gpio_fan_data *fan_data = dev_get_drvdata(dev); unsigned long pwm; @@ -224,16 +224,17 @@ exit_unlock: return ret; } -static ssize_t show_pwm_enable(struct device *dev, - struct device_attribute *attr, char *buf) +static ssize_t pwm1_enable_show(struct device *dev, + struct device_attribute *attr, char *buf) { struct gpio_fan_data *fan_data = dev_get_drvdata(dev); return sprintf(buf, "%d\n", fan_data->pwm_enable); } -static ssize_t set_pwm_enable(struct device *dev, struct device_attribute *attr, - const char *buf, size_t count) +static ssize_t pwm1_enable_store(struct device *dev, + struct device_attribute *attr, + const char *buf, size_t count) { struct gpio_fan_data *fan_data = dev_get_drvdata(dev); unsigned long val; @@ -257,22 +258,22 @@ static ssize_t set_pwm_enable(struct device *dev, struct device_attribute *attr, return count; } -static ssize_t show_pwm_mode(struct device *dev, - struct device_attribute *attr, char *buf) +static ssize_t pwm1_mode_show(struct device *dev, + struct device_attribute *attr, char *buf) { return sprintf(buf, "0\n"); } -static ssize_t show_rpm_min(struct device *dev, - struct device_attribute *attr, char *buf) +static ssize_t fan1_min_show(struct device *dev, + struct device_attribute *attr, char *buf) { struct gpio_fan_data *fan_data = dev_get_drvdata(dev); return sprintf(buf, "%d\n", fan_data->speed[0].rpm); } -static ssize_t show_rpm_max(struct device *dev, - struct device_attribute *attr, char *buf) +static ssize_t fan1_max_show(struct device *dev, + struct device_attribute *attr, char *buf) { struct gpio_fan_data *fan_data = dev_get_drvdata(dev); @@ -280,8 +281,8 @@ static ssize_t show_rpm_max(struct device *dev, fan_data->speed[fan_data->num_speed - 1].rpm); } -static ssize_t show_rpm(struct device *dev, - struct device_attribute *attr, char *buf) +static ssize_t fan1_input_show(struct device *dev, + struct device_attribute *attr, char *buf) { struct gpio_fan_data *fan_data = dev_get_drvdata(dev); @@ -313,14 +314,13 @@ exit_unlock: return ret; } -static DEVICE_ATTR(pwm1, S_IRUGO | S_IWUSR, show_pwm, set_pwm); -static DEVICE_ATTR(pwm1_enable, S_IRUGO | S_IWUSR, - show_pwm_enable, set_pwm_enable); -static DEVICE_ATTR(pwm1_mode, S_IRUGO, show_pwm_mode, NULL); -static DEVICE_ATTR(fan1_min, S_IRUGO, show_rpm_min, NULL); -static DEVICE_ATTR(fan1_max, S_IRUGO, show_rpm_max, NULL); -static DEVICE_ATTR(fan1_input, S_IRUGO, show_rpm, NULL); -static DEVICE_ATTR(fan1_target, S_IRUGO | S_IWUSR, show_rpm, set_rpm); +static DEVICE_ATTR_RW(pwm1); +static DEVICE_ATTR_RW(pwm1_enable); +static DEVICE_ATTR_RO(pwm1_mode); +static DEVICE_ATTR_RO(fan1_min); +static DEVICE_ATTR_RO(fan1_max); +static DEVICE_ATTR_RO(fan1_input); +static DEVICE_ATTR(fan1_target, S_IRUGO | S_IWUSR, fan1_input_show, set_rpm); static umode_t gpio_fan_is_visible(struct kobject *kobj, struct attribute *attr, int index) |