LED devices

[Richard Purdie]

On Thu, 2007-05-31 at 00:24 -0700, Greg KH wrote:
> > The first contains no useful information, the second one is only
> > fractionally better, the third is actually quite useful. Faced with the
> > third name, a person can actually point to the right LED on the device.
> 
> So?  You need to read the attributes in the sysfs device directory to
> find out exactly what type of device this is, what it does, and all
> sorts of other information.
> 
> The first two examples above are correct.  They use a "bus id" type
> naming scheme, like ALL OTHER DEVICES IN THE KERNEL.  The only
> requirement is that it is unique.

So as long as the name is unique, a class can use whatever naming scheme
it likes?

If any information in the name also appears as an attribute, that would
be acceptable?

Regards,

Richard