Hi!

> +Under the "colors" directory there are two files created "sync" and
> +"sync_enable". The sync_enable file controls whether the LED brightness
> +value is set real time or if the LED brightness value setting is deferred until
> +the "sync" file is written.  If sync_enable is set then writing to each LED
> +"brightness" file will store the brightness value.  Once the "sync" file is
> +written then each LED color defined in the node will write the brightness of
> +the LED in the device driver.
> +
> +If "sync_enable" is not set then writing the brightness value of the LED to the
> +device driver is done immediately.  Writing the "sync" file has no
> affect.

I believe better solutions exists for this problem.

One was discussed before -- have single file which contains
coefficients for r/g/b channels.

Or at least... you should not really need separate sync and
sync_enable files. One should do.

									Pavel

-- 
(english) http://www.livejournal.com/~pavelmachek
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