This patch works great. Does exactly as told on a Dell E6520.
If you want the do nothing there are instructions on http://www.linuxandlife.com/2012/07/how-to-customize-power-management-in.html
This patch works great. Does exactly as told on a Dell E6520.
If you want the do nothing there are instructions on http:// www.linuxandlif e.com/2012/ 07/how- to-customize- power-managemen t-in.html