Dell WMI notifications

modulename: dell-wmi.ko

configname: CONFIG_DELL_WMI

Linux Kernel Configuration
└─>Device Drivers
└─>X86 Platform Specific Device Drivers
└─>Dell WMI notifications
In linux kernel since version 2.6.30 (release Date: 2009-06-09)  
Say Y here if you want to support WMI-based hotkeys on Dell laptops.

To compile this driver as a module, choose M here: the module will
be called dell-wmi.

source code: