thermal/drivers/qcom: Fix set_trip_temp() deadlock

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The set_trip_temp() callback is used when changing the trip temperature
through sysfs. As it is called with the thermal-zone-device lock held
it must not use thermal_zone_get_trip() directly or it will deadlock.

Fixes: 78c3e2429be8 ("thermal/drivers/qcom: Use generic thermal_zone_get_trip() function")
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Link: https://lore.kernel.org/r/20221214131617.2447-2-johan+linaro@kernel.org
Signed-off-by: Daniel Lezcano <daniel.lezcano@kernel.org>

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Johan Hovold 2022-12-14 14:16:14 +01:00 • committed by Daniel Lezcano

parent 44a29a4dab

commit e6ec64f852

3 changed files with 4 additions and 1 deletions

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2

drivers/thermal/qcom/qcom-spmi-temp-alarm.c

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1

drivers/thermal/thermal_core.c

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2

include/linux/thermal.h

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