media: v4l2-compat-ioctl32.c: add missing VIDIOC_PREPARE_BUF

[pandora-kernel.git] / drivers / hwmon / gpio-fan.c

diff --git a/drivers/hwmon/gpio-fan.c b/drivers/hwmon/gpio-fan.c
index 89aa9fb..05c4f47 100644 (file)
--- a/drivers/hwmon/gpio-fan.c
+++ b/drivers/hwmon/gpio-fan.c
@@ -195,7 +195,7 @@ static int get_fan_speed_index(struct gpio_fan_data *fan_data)
        return -EINVAL;
 }
 
-static int rpm_to_speed_index(struct gpio_fan_data *fan_data, int rpm)
+static int rpm_to_speed_index(struct gpio_fan_data *fan_data, unsigned long rpm)
 {
        struct gpio_fan_speed *speed = fan_data->speed;
        int i;
@@ -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");