stable.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: <gregkh@linuxfoundation.org>
To: dawei.chien@mediatek.com, edubezval@gmail.com,
	gregkh@linuxfoundation.org, matthias.bgg@gmail.com
Cc: <stable@vger.kernel.org>, <stable-commits@vger.kernel.org>
Subject: Patch "thermal: mt8173: minor mtk_thermal.c cleanups" has been added to the 4.11-stable tree
Date: Tue, 23 May 2017 20:37:00 +0200	[thread overview]
Message-ID: <149556462097237@kroah.com> (raw)


This is a note to let you know that I've just added the patch titled

    thermal: mt8173: minor mtk_thermal.c cleanups

to the 4.11-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     thermal-mt8173-minor-mtk_thermal.c-cleanups.patch
and it can be found in the queue-4.11 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.


>From 05d7839aa290901429d8edcd8f7974c9df2bcaa5 Mon Sep 17 00:00:00 2001
From: Dawei Chien <dawei.chien@mediatek.com>
Date: Tue, 21 Feb 2017 20:26:52 +0800
Subject: thermal: mt8173: minor mtk_thermal.c cleanups

From: Dawei Chien <dawei.chien@mediatek.com>

commit 05d7839aa290901429d8edcd8f7974c9df2bcaa5 upstream.

If thermal bank with 4 sensors, thermal driver should read TEMP_MSR3.

However, currently thermal driver would not read TEMP_MSR3 since mt8173
thermal driver only use 3 sensors on each thermal bank at the same time,
so this patch would not effect temperature.
Only if mt mt8173 thermal driver use 4 sensors on any thermal bank, would
read third sensor two times, and lose fourth sensor of vale.

Fixes: b7cf0053738c ("thermal: Add Mediatek thermal driver for mt2701.")
Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
Signed-off-by: Dawei Chien <dawei.chien@mediatek.com>
Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 drivers/thermal/mtk_thermal.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/thermal/mtk_thermal.c
+++ b/drivers/thermal/mtk_thermal.c
@@ -191,7 +191,7 @@ static const int mt8173_bank_data[MT8173
 };
 
 static const int mt8173_msr[MT8173_NUM_SENSORS_PER_ZONE] = {
-	TEMP_MSR0, TEMP_MSR1, TEMP_MSR2, TEMP_MSR2
+	TEMP_MSR0, TEMP_MSR1, TEMP_MSR2, TEMP_MSR3
 };
 
 static const int mt8173_adcpnp[MT8173_NUM_SENSORS_PER_ZONE] = {


Patches currently in stable-queue which might be from dawei.chien@mediatek.com are

queue-4.11/thermal-mt8173-minor-mtk_thermal.c-cleanups.patch

                 reply	other threads:[~2017-05-23 18:38 UTC|newest]

Thread overview: [no followups] expand[flat|nested]  mbox.gz  Atom feed

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=149556462097237@kroah.com \
    --to=gregkh@linuxfoundation.org \
    --cc=dawei.chien@mediatek.com \
    --cc=edubezval@gmail.com \
    --cc=matthias.bgg@gmail.com \
    --cc=stable-commits@vger.kernel.org \
    --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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).