Paul Cercueil
ea95051063
The use of the pm_sleep_ptr() macro allows the compiler to always see the dev_pm_ops structure and related functions, while still allowing the unused code to be removed, without the need for the __maybe_unused markings. Signed-off-by: Paul Cercueil <paul@crapouillou.net> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/20230618153937.96649-1-paul@crapouillou.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 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.