From: Eric Dumazet <eric.dumazet@gmail.com>
To: Norbert Preining <preining@logic.at>
Cc: linux-kernel@vger.kernel.org,
ACPI Devel Mailing List <linux-acpi@vger.kernel.org>,
Linus Torvalds <torvalds@linux-foundation.org>
Subject: Re: regression 2.6.37 -> 2.6.38-rc1: after suspend backlight cannot be adjusted
Date: Fri, 21 Jan 2011 05:11:47 +0100 [thread overview]
Message-ID: <1295583107.2613.45.camel@edumazet-laptop> (raw)
In-Reply-To: <20110121015529.GD9796@gamma.logic.tuwien.ac.at>
Le vendredi 21 janvier 2011 à 10:55 +0900, Norbert Preining a écrit :
> Hi everyone,
>
> (please Cc)
>
> going to 2.6.38-rc1 I see the following regression: After reboot I
> can easily adjust the backlight with the keys on my keyboard, but
> after a suspend-to-ram this does not work anymore.
>
> This is a Sony laptop, and backlight is controlled by the video
> acpi driver AFAIR.
>
Hi Norbert
Maybe this is the problem Linus had to bisect, you could try his patch :
http://marc.info/?l=linux-netdev&m=129556877919576&w=2
Thanks !
--
To unsubscribe from this list: send the line "unsubscribe linux-acpi" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
next prev parent reply other threads:[~2011-01-21 4:11 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-21 1:55 regression 2.6.37 -> 2.6.38-rc1: after suspend backlight cannot be adjusted Norbert Preining
2011-01-21 4:11 ` Eric Dumazet [this message]
2011-01-21 4:16 ` Eric Dumazet
2011-01-21 6:46 ` Norbert Preining
2011-01-21 7:28 ` Zhang Rui
2011-01-21 7:29 ` Zhang Rui
2011-01-21 8:26 ` Norbert Preining
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1295583107.2613.45.camel@edumazet-laptop \
--to=eric.dumazet@gmail.com \
--cc=linux-acpi@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=preining@logic.at \
--cc=torvalds@linux-foundation.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox