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[ Upstream commit218320fec2] Regulators marked with "regulator-always-on" or "regulator-boot-on" as well as an "off-on-delay-us", may run into cycling issues that are hard to detect. This is caused by the "last_off" state not being initialized in this case. Fix the "last_off" initialization by setting it to the current kernel time upon initialization, regardless of always_on/boot_on state. Signed-off-by: Christian Kohlschütter <christian@kohlschutter.com> Link: https://lore.kernel.org/r/FAFD5B39-E9C4-47C7-ACF1-2A04CD59758D@kohlschutter.com Signed-off-by: Mark Brown <broonie@kernel.org> Stable-dep-of:80d2c29e09("regulator: core: Use ktime_get_boottime() to determine how long a regulator was off") Signed-off-by: Sasha Levin <sashal@kernel.org>
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 Restructured Text 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.