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There are only two callers of thermal_zone_device_is_enabled() and one of them call is under the zone lock and the other one uses lockdep_assert_held() on that lock. Thus the lockdep_assert_held() in thermal_zone_device_is_enabled() is redundant and it could be dropped, but then the function would merely become a wrapper around a simple tz->mode check that is more convenient to do directly. Accordingly, drop thermal_zone_device_is_enabled() altogether and update its callers to check tz->mode directly as appropriate. While at it, combine the tz->mode and tz->suspended checks in __thermal_zone_device_update() because they are of a similar category and if any of them evaluates to "true", the outcome is the same. No intentinal functional impact. Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Link: https://patch.msgid.link/9353673.CDJkKcVGEf@rjwysocki.net
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.