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8554951a4d
In order to enable a CPU to be power managed through its PM domain, let's try to attach it by calling psci_dt_attach_cpu() during the cpuidle initialization. psci_dt_attach_cpu() returns a pointer to the attached struct device, which later should be used for runtime PM, hence we need to store it somewhere. Rather than adding yet another per CPU variable, let's create a per CPU struct to collect the relevant per CPU variables. Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Reviewed-by: Sudeep Holla <sudeep.holla@arm.com> Acked-by: Rafael J. Wysocki <rafael@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.