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SubjectRe: [PATCH 2.6.8.1 0/2] leds: new class for led devices
Hi!

> > sysfs is one-file-one-value. We do not want to end up with /proc-like
> > mess.
>
> In which case I protest in the strongest terms that having one device
> node plus attributes _PER_ _LED_ is just fscking stupid. What if you
> have an embedded machine with 32 LEDs? Do you _really_ need all that
> extra data just to support sysfs so that maybe you can control them
> from userspace?

If you do not need that 32 files on that embedded system, do not
enable that in config... I do not see what is wrong with two or three
files per led.

> What next? One sysfs node plus attributes per GPIO line? How about
> we do one sysfs node per virtual memory bit so people can control
> anything in their system on a bit granularity without needing mmap
> or any other interfaces? When does this madness stop?

GPIO lines are obviously system specific, I guess they could go to
/proc or be controlled via ioctl()... But that was attempt at
universal LED interface, right?
Pavel
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