From: Matthew Garrett <mjg59@srcf.ucam.org>
To: H Hartley Sweeten <hartleys@visionengravers.com>
Cc: Linux Kernel <linux-kernel@vger.kernel.org>,
"rpurdie@rpsys.net" <rpurdie@rpsys.net>
Subject: Re: [PATCH] backlight: provide sysfs percent brightness attribute
Date: Fri, 12 Mar 2010 17:27:55 +0000 [thread overview]
Message-ID: <20100312172755.GA13891@srcf.ucam.org> (raw)
In-Reply-To: <0D753D10438DA54287A00B02708426976368437C8D@AUSP01VMBX24.collaborationhost.net>
On Fri, Mar 12, 2010 at 11:10:35AM -0600, H Hartley Sweeten wrote:
> It's usually more convenient to set the backlight brightness
> as a 'percent' of total brightness rather than using the raw
> 'brightness' value.
>
> This provides the necessary sysfs attributes to handle this.
Why not just do this in the app?
--
Matthew Garrett | mjg59@srcf.ucam.org
next prev parent reply other threads:[~2010-03-12 17:27 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-03-12 17:10 [PATCH] backlight: provide sysfs percent brightness attribute H Hartley Sweeten
2010-03-12 17:27 ` Matthew Garrett [this message]
2010-03-12 17:33 ` Henrique de Moraes Holschuh
2010-03-12 17:39 ` Richard Purdie
2010-03-12 17:49 ` H Hartley Sweeten
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