67a791df14
[ Upstream commit 261f06315cf7c3744731e36bfd8d4434949e3389 ] While we currently assume that regulators with no control available are just uncontionally enabled this isn't always as clearly displayed to users as is desirable, for example the code for disabling unused regulators will log that it is about to disable them. Clean this up a bit by setting always_on during constraint evaluation if we have no available mechanism for controlling the regualtor so things that check the constraint will do the right thing. Signed-off-by: Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/r/20220325144637.1543496-1-broonie@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org> Stable-dep-of: 80d2c29e09e6 ("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.