3666062b87
Direct access to the struct bus_type dev_root pointer is going away soon so replace that with a call to bus_get_dev_root() instead, which is what it is there for. In doing so, remove the unneded kobject structure that was only being created to cause a subdirectory for the attributes. The name of the attribute group is the correct way to do this, saving code and complexity as well as allowing the attributes to properly show up to userspace tools (the raw kobject would not allow that.) Cc: "Rafael J. Wysocki" <rafael@kernel.org> Cc: Viresh Kumar <viresh.kumar@linaro.org> Cc: linux-pm@vger.kernel.org Acked-by: Huang Rui <ray.huang@.amd.com> Link: https://lore.kernel.org/r/20230313182918.1312597-20-gregkh@linuxfoundation.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.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.