Re: [PATCH 0/3] Generic sysfs support for ACPI ALS and other ALS devices

[Valdis . Kletnieks]

On Tue, 04 Aug 2009 08:10:42 PDT, Greg KH said:
> On Tue, Aug 04, 2009 at 03:21:29PM +0200, Pavel Machek wrote:
> > On Mon 2009-08-03 17:10:57, Zhang Rui wrote:

> > > 	cat /sys/class/als/als0/mappings
> > > 	???Illuminance	Adjustment
> > > 	          0	       70
> > > 	         10	       73
> > > 	         80	       85
> > > 	        300	      100
> > > 	       1000	      150
> > 
> > There's one value per file for sysfs... You should definitely have the
> > header. 
> 
> No, no "header", just don't do this, it's not allowed. Again,
> one-value-per-sysfs-file is the rule, please do not violate it.

What's the intended sysfs solution here, then? Make 'mappings' a directory,
and populate it with files called 0, 10, 80, 300, 1000, each with one number
in them?

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