LED devices

Johannes Berg johannes at sipsolutions.net
Fri Jun 1 12:08:54 PDT 2007


On Fri, 2007-06-01 at 16:50 +0100, Richard Purdie wrote:

> A given trigger gets to decide which LEDs it supports through an
> optional "supported" style function pointer. There was a patch on LKML
> which I'm planning to apply.

Hm, ok. I don't think I care enough to dig it up ;)

> Its an important case as there are some LEDs which have a hardwired
> trigger which can't be shared with other LEDs.

This I don't understand though, then the whole purpose of the LED
framework goes down to being able to disable that LED by using "none" or
enable it by using that specific trigger?

johannes
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