i8k: Implement hwmon based fan speed control
authorGuenter Roeck <linux@roeck-us.net>
Sat, 14 Dec 2013 17:30:21 +0000 (09:30 -0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 19 Dec 2013 00:47:05 +0000 (16:47 -0800)
commite7f5f275c62a820fdddfced5882996143d0d7e72
treee1ab9f88354f551fce73aa360114a6bdfdd514a1
parente551b15250bfb25ed9a136496e8bfde921194ea1
i8k: Implement hwmon based fan speed control

Fan speed can be set to off, slow, and fast, which can be exported
to userspace through the hwmon ABI as pwm1 / pwm2.

Cc: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/char/i8k.c