Hi This patch series adds support for rgb keyboards on certain ASUS laptops by utilizing the multicolor led device class. Much of the wmi interacting code was obtained from the faustus kernel module: https://github.com/hackbnw/faustus The driver is hardcoded to use only the static mode provided by the platform. There are other modes that are supported like strobe, and rainbow and also variable speeds. However, I'm not sure how to integrate that into the led classdev. Support for them could be added in a separate patch later. This is my first contribution (other than reporting a regression to asus-wmi recently). I've tried my best to stick to the kernel's code standards. I apologize if I've missed any obviously glaring issues. Thanks Abhijeet
