From: Matthew Garrett <mjg59@srcf.ucam.org>
To: Andi Kleen <andi@firstfloor.org>
Cc: Zhao Yakui <yakui.zhao@intel.com>,
linux-acpi@vger.kernel.org, lenb@kernel.org
Subject: Re: [PATCH] ACPI: Ignore _BQC object when registering backlight device
Date: Thu, 17 Jul 2008 14:09:31 +0100 [thread overview]
Message-ID: <20080717130931.GA27135@srcf.ucam.org> (raw)
In-Reply-To: <487F3EC6.8070406@firstfloor.org>
On Thu, Jul 17, 2008 at 02:44:54PM +0200, Andi Kleen wrote:
> Hmm, but the original patch was reverted. How is this patch better
> than the patch that was reverted by Linus?
The initial patch would have resulted in the screen brightness being set
to minimum (which may be off on some hardware). The new one sets it to
maximum brightness if it's not possible to determine the current
brightness.
--
Matthew Garrett | mjg59@srcf.ucam.org
next prev parent reply other threads:[~2008-07-17 13:09 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-07-17 2:46 [PATCH] ACPI: Ignore _BQC object when registering backlight device Zhao Yakui
2008-07-17 12:44 ` Andi Kleen
2008-07-17 13:09 ` Matthew Garrett [this message]
-- strict thread matches above, loose matches on Subject: below --
2008-05-29 3:25 Zhao Yakui
2008-03-11 8:56 Zhao Yakui
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