Support for the Power/iBook front LED

modulename: via-pmu-led.ko

configname: CONFIG_ADB_PMU_LED

Linux Kernel Configuration
└─>Device Drivers
└─>Macintosh device drivers
└─>Support for the Power/iBook front LED
In linux kernel since version 2.6.20 (release Date: 2007-02-04)  
Support the front LED on Power/iBooks as a generic LED that can
be triggered by any of the supported triggers. To get the
behaviour of the old CONFIG_BLK_DEV_IDE_PMAC_BLINK, select this
and the disk LED trigger and configure appropriately through sysfs.

source code: