All of lore.kernel.org
 help / color / mirror / Atom feed
From: Greg KH <greg@kroah.com>
To: Marco Trevisan <mail@3v1n0.net>
Cc: stable@vger.kernel.org
Subject: Re: [PATCH] thinkpad_acpi: save kbdlight state on suspend and restore it on resume
Date: Sat, 18 Jun 2016 09:53:53 -0700	[thread overview]
Message-ID: <20160618165353.GA32572@kroah.com> (raw)
In-Reply-To: <1464714173-7060-1-git-send-email-mail@3v1n0.net>

On Tue, May 31, 2016 at 07:02:53PM +0200, Marco Trevisan wrote:
> Backport for v4.5 and v4.6 of
> commit afcedebc6a094224973534f43b396bbbf33fe44e upstream.
> 
> Fixes resuming of keyboard backlight for ThinkPad laptops after suspension
> 
> 
> Override default LED class suspend/resume handles, by keeping track of
> the brightness level before suspending so that it can be automatically
> restored on resume by calling default resume handler.
> 
> Signed-off-by: Marco Trevisan (Trevi�o) <mail@3v1n0.net>
> Acked-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
> Signed-off-by: Darren Hart <dvhart@linux.intel.com>
> ---
>  drivers/platform/x86/thinkpad_acpi.c | 43 +++++++++++++++++++++++++++++++++---
>  1 file changed, 40 insertions(+), 3 deletions(-)

This looks like a new feature to me, which isn't really stable material,
sorry.

greg k-h

  reply	other threads:[~2016-06-18 16:53 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-05-31 17:02 [PATCH] thinkpad_acpi: save kbdlight state on suspend and restore it on resume Marco Trevisan
2016-06-18 16:53 ` Greg KH [this message]
  -- strict thread matches above, loose matches on Subject: below --
2016-05-19  1:23 Marco Trevisan
2016-05-19  7:52 ` Pali Rohár
2016-05-20  3:03   ` Marco Trevisan (Treviño)
2016-05-23 22:09     ` Darren Hart
2016-05-23 21:57 ` Darren Hart
2016-05-23 22:04   ` Pali Rohár
2016-05-23 22:10     ` Marco Trevisan (Treviño)
2016-05-23 22:21       ` Darren Hart
2016-05-23 22:08   ` Marco Trevisan (Treviño)
2016-05-23 22:20     ` Darren Hart
2016-05-24 15:27   ` Henrique de Moraes Holschuh

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=20160618165353.GA32572@kroah.com \
    --to=greg@kroah.com \
    --cc=mail@3v1n0.net \
    --cc=stable@vger.kernel.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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.