brcm2708: update to latest patches from RPi Foundation

[openwrt/staging/chunkeey.git] / target / linux / brcm2708 / patches-4.19 / 950-0154-drivers-thermal-step_wise-avoid-throttling-at-hyster.patch

diff --git a/target/linux/brcm2708/patches-4.19/950-0154-drivers-thermal-step_wise-avoid-throttling-at-hyster.patch b/target/linux/brcm2708/patches-4.19/950-0154-drivers-thermal-step_wise-avoid-throttling-at-hyster.patch
new file mode 100644 (file)
index 0000000..8547b4f
--- /dev/null
+++ b/target/linux/brcm2708/patches-4.19/950-0154-drivers-thermal-step_wise-avoid-throttling-at-hyster.patch
@@ -0,0 +1,22 @@
+From c7c358c1ac991887b6d2c9193139f9f35a36e985 Mon Sep 17 00:00:00 2001
+From: Serge Schneider <serge@raspberrypi.org>
+Date: Tue, 2 Oct 2018 11:14:15 +0100
+Subject: [PATCH] drivers: thermal: step_wise: avoid throttling at
+ hysteresis temperature after dropping below it
+
+Signed-off-by: Serge Schneider <serge@raspberrypi.org>
+---
+ drivers/thermal/step_wise.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- a/drivers/thermal/step_wise.c
++++ b/drivers/thermal/step_wise.c
+@@ -167,7 +167,7 @@ static void thermal_zone_trip_update(str
+                */
+               if (tz->temperature >= trip_temp ||
+                  (tz->temperature >= hyst_temp &&
+-                 old_target != THERMAL_NO_TARGET)) {
++                 old_target == instance->upper)) {
+                       throttle = true;
+                       trace_thermal_zone_trip(tz, trip, trip_type);
+               }