Messages in this thread | | | Subject | Re: [patch] Move led attributes out of device name and into sysfs attributes, was Re: LED devices | From | Richard Hughes <> | Date | Tue, 26 Jun 2007 11:46:38 +0100 |
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On Tue, 2007-06-26 at 11:02 +0100, Richard Purdie wrote: > There were some other opinions voiced including one from the person > who started this discussion. > > So no, the people who write the tools that parse sysfs (like HAL.) > don't appreciate this. > > People who write tools that parse sysfs like shell scripts don't > appreciate it either, as I illustrated.
>From a hal point of view, we don't care if the device name is 'led01' or 'light_to_dance_the_fandango' and from a shell point of view it's probably best for the latter. I think the point Greg tried to make is that it shouldn't matter, and HAL shouldn't export (nor parse) the device name as anything sensible.
> You've yet to give any technical reason why we can't have meaningful > busids rather than random numbers. Your entire argument seems to be > that its wrong because its a bit different and nobody else does it...
If it's a trivial name then I think led_thinklight0 is perfectly okay, I think Kay was talking more about the attribute vs. name-in-device encoding.
Richard.
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