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FAILED: patch "[PATCH] thermal: mt8173: minor mtk_thermal.c cleanups" failed to apply to 4.9-stable tree

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

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The patch below does not apply to the 4.9-stable tree.
If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <[email protected]>.

thanks,

greg k-h

------------------ original commit in Linus's tree ------------------

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: [PATCH] thermal: mt8173: minor mtk_thermal.c cleanups

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 +1 -1
index 1aff7fde54b1..7737f14846f9 100644
@@ -191,7 +191,7 @@ static const int mt8173_bank_data[MT8173_NUM_ZONES][3] = {
 };
 
 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] = {