linux-kernel - Re: [PATCH V5 1/2] introduce ALS sysfs class

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Message-ID: <20090831083449.GB11117@elf.ucw.cz>
Date:	Mon, 31 Aug 2009 10:34:49 +0200
From:	Pavel Machek <pavel@....cz>
To:	Zhang Rui <rui.zhang@...el.com>
Cc:	Len Brown <lenb@...nel.org>,
	linux-acpi <linux-acpi@...r.kernel.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Greg KH <greg@...ah.com>
Subject: Re: [PATCH V5 1/2] introduce ALS sysfs class

Hi!

> @@ -0,0 +1,32 @@
> +What:		/sys/class/als/als[0-N]/desc
> +Date:		Aug. 2009
> +KernelVersion:	2.6.32
> +Contact:	Zhang Rui <rui.zhang@...el.com>
> +Description:	Strings which descibes the current Ambient Light Sensor
> +		device. This is given by native ALS driver as part of
> +		registration. e.g: "acpi_als" for ACPI ALS devices.
> +		RO

Normal way to do that (backlight class does it, for example) is to
have acpi_als instead of als0, and get rid of desc field.
									Pavel
-- 
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