thermal: intel: int340x: Add locking to int340x_thermal_get_trip_type()

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[ Upstream commit acd7e9ee57 ]

In order to prevent int340x_thermal_get_trip_type() from possibly
racing with int340x_thermal_read_trips() invoked by int3403_notify()
add locking to it in analogy with int340x_thermal_get_trip_temp().

Fixes: 6757a7abe4 ("thermal: intel: int340x: Protect trip temperature from concurrent updates")
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Rafael J. Wysocki 2023-01-25 13:17:42 +01:00 • committed by Greg Kroah-Hartman

parent a8f2ee1071

commit 76d130250a

1 changed files with 7 additions and 3 deletions

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drivers/thermal/intel/int340x_thermal/int340x_thermal_zone.c

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