linux-kernel - [PATCH v2 10/31] arm64: dts: qcom: pm7550ba: Remove thermal zone polling delays

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Message-Id: <20240510-topic-msm-polling-cleanup-v2-10-436ca4218da2@linaro.org>
Date: Fri, 10 May 2024 13:59:33 +0200
From: Konrad Dybcio <konrad.dybcio@...aro.org>
To: Bjorn Andersson <andersson@...nel.org>, Rob Herring <robh@...nel.org>, 
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>, 
 Conor Dooley <conor+dt@...nel.org>, cros-qcom-dts-watchers@...omium.org, 
 Krzysztof Kozlowski <krzk+dt@...nel.org>
Cc: linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org, 
 linux-kernel@...r.kernel.org, Konrad Dybcio <konrad.dybcio@...aro.org>
Subject: [PATCH v2 10/31] arm64: dts: qcom: pm7550ba: Remove thermal zone
 polling delays

All of the thermal zone suppliers are interrupt-driven, remove the
bogus and unnecessary polling that only wastes CPU time.

Signed-off-by: Konrad Dybcio <konrad.dybcio@...aro.org>
---
 arch/arm64/boot/dts/qcom/pm7550ba.dtsi | 1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/arm64/boot/dts/qcom/pm7550ba.dtsi b/arch/arm64/boot/dts/qcom/pm7550ba.dtsi
index 8b00ece987d1..853a1d83a7f0 100644
--- a/arch/arm64/boot/dts/qcom/pm7550ba.dtsi
+++ b/arch/arm64/boot/dts/qcom/pm7550ba.dtsi
@@ -10,7 +10,6 @@ / {
 	thermal-zones {
 		pm7550ba-thermal {
 			polling-delay-passive = <100>;
-			polling-delay = <0>;
 
 			thermal-sensors = <&pm7550ba_temp_alarm>;
 

-- 
2.40.1