diff options
Diffstat (limited to 'drivers/hwmon/gpio-fan.c')
| -rw-r--r-- | drivers/hwmon/gpio-fan.c | 19 |
1 files changed, 4 insertions, 15 deletions
diff --git a/drivers/hwmon/gpio-fan.c b/drivers/hwmon/gpio-fan.c index 89aa9fb743af..2ce8c44a0e07 100644 --- a/drivers/hwmon/gpio-fan.c +++ b/drivers/hwmon/gpio-fan.c @@ -224,7 +224,7 @@ static ssize_t set_pwm(struct device *dev, struct device_attribute *attr, int speed_index; int ret = count; - if (strict_strtoul(buf, 10, &pwm) || pwm > 255) + if (kstrtoul(buf, 10, &pwm) || pwm > 255) return -EINVAL; mutex_lock(&fan_data->lock); @@ -257,7 +257,7 @@ static ssize_t set_pwm_enable(struct device *dev, struct device_attribute *attr, struct gpio_fan_data *fan_data = dev_get_drvdata(dev); unsigned long val; - if (strict_strtoul(buf, 10, &val) || val > 1) + if (kstrtoul(buf, 10, &val) || val > 1) return -EINVAL; if (fan_data->pwm_enable == val) @@ -314,7 +314,7 @@ static ssize_t set_rpm(struct device *dev, struct device_attribute *attr, unsigned long rpm; int ret = count; - if (strict_strtoul(buf, 10, &rpm)) + if (kstrtoul(buf, 10, &rpm)) return -EINVAL; mutex_lock(&fan_data->lock); @@ -539,18 +539,7 @@ static struct platform_driver gpio_fan_driver = { }, }; -static int __init gpio_fan_init(void) -{ - return platform_driver_register(&gpio_fan_driver); -} - -static void __exit gpio_fan_exit(void) -{ - platform_driver_unregister(&gpio_fan_driver); -} - -module_init(gpio_fan_init); -module_exit(gpio_fan_exit); +module_platform_driver(gpio_fan_driver); MODULE_AUTHOR("Simon Guinot <sguinot@lacie.com>"); MODULE_DESCRIPTION("GPIO FAN driver"); |