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Patch "thermal: mt8173: minor mtk_thermal.c cleanups" has been added to the 4.11-stable tree

PATCH [email protected] 1 participant 1 message May 23, 2017

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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 <[email protected]> know about it.

Quoted 1 line

From 05d7839aa290901429d8edcd8f7974c9df2bcaa5 Mon Sep 17 00:00:00 2001

From: Dawei Chien <[email protected]>
Date: Tue, 21 Feb 2017 20:26:52 +0800
Subject: thermal: mt8173: minor mtk_thermal.c cleanups

From: Dawei Chien <[email protected]>

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.")
---
 drivers/thermal/mtk_thermal.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
drivers/thermal/mtk_thermal.c +1 -1
@@ -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 [email protected] are

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