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@xxxxxxxxxx> --- arch/arm64/boot/dts/qcom/msm8939.dtsi | 9 --------- 1 file changed, 9 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/msm8939.dtsi b/arch/arm64/boot/dts/qcom/msm8939.dtsi index dd45975682b2..24f3bd197095 100644 --- a/arch/arm64/boot/dts/qcom/msm8939.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8939.dtsi @@ -2299,7 +2299,6 @@ apcs2: mailbox@b1d1000 { thermal_zones: thermal-zones { cpu0-thermal { polling-delay-passive = <250>; - polling-delay = <1000>; thermal-sensors = <&tsens 5>; @@ -2330,7 +2329,6 @@ map0 { cpu1-thermal { polling-delay-passive = <250>; - polling-delay = <1000>; thermal-sensors = <&tsens 6>; @@ -2361,7 +2359,6 @@ map0 { cpu2-thermal { polling-delay-passive = <250>; - polling-delay = <1000>; thermal-sensors = <&tsens 7>; @@ -2392,7 +2389,6 @@ map0 { cpu3-thermal { polling-delay-passive = <250>; - polling-delay = <1000>; thermal-sensors = <&tsens 8>; @@ -2423,7 +2419,6 @@ map0 { cpu4567-thermal { polling-delay-passive = <250>; - polling-delay = <1000>; thermal-sensors = <&tsens 9>; @@ -2454,7 +2449,6 @@ map0 { gpu-thermal { polling-delay-passive = <250>; - polling-delay = <1000>; thermal-sensors = <&tsens 3>; @@ -2482,7 +2476,6 @@ gpu_crit: gpu-crit { modem1-thermal { polling-delay-passive = <250>; - polling-delay = <1000>; thermal-sensors = <&tsens 0>; @@ -2497,7 +2490,6 @@ modem1_alert0: trip-point0 { modem2-thermal { polling-delay-passive = <250>; - polling-delay = <1000>; thermal-sensors = <&tsens 2>; @@ -2512,7 +2504,6 @@ modem2_alert0: trip-point0 { camera-thermal { polling-delay-passive = <250>; - polling-delay = <1000>; thermal-sensors = <&tsens 1>; -- 2.40.1