linux-kernel - Re: regression 2.6.37 -> 2.6.38-rc1: after suspend backlight cannot be adjusted

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Message-ID: <20110121064614.GA23310@gamma.logic.tuwien.ac.at>
Date:	Fri, 21 Jan 2011 15:46:15 +0900
From:	Norbert Preining <preining@...ic.at>
To:	Eric Dumazet <eric.dumazet@...il.com>
Cc:	linux-kernel@...r.kernel.org,
	ACPI Devel Mailing List <linux-acpi@...r.kernel.org>,
	Linus Torvalds <torvalds@...ux-foundation.org>
Subject: Re: regression 2.6.37 -> 2.6.38-rc1: after suspend backlight
	cannot be adjusted

Hi Eric, hi all

On Fr, 21 Jan 2011, Eric Dumazet wrote:
> Maybe this is the problem Linus had to bisect, you could try his patch :

> Or just pull linux-2.6, since patch is now committed
> 
> commit 28e58ee8ce1f0e69c207f747b7b9054b071e328d

I am now running on top of 8d99641f6c1a so I have this patch included,
but still see the same problem. Adjustment *before* suspend works,
afterwards does not.

Can someone give me a quick notive how to bisect only those commits
that touch the relevant parts? acpi?

Best wishes

Norbert
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