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Some SCMI transport could need to perform some transport specific setup before they can be used by the SCMI core transport layer: typically this early setup consists in registering with some other kernel subsystem. Add the optional capability for a transport to provide a couple of init and exit functions that are assured to be called early during the SCMI core initialization phase, well before the SCMI core probing step. [ Peter: Adapted RFC patch by Cristian for submission to upstream. ] Link: https://lore.kernel.org/r/20210803131024.40280-4-cristian.marussi@arm.com Signed-off-by: Peter Hilber <peter.hilber@opensynergy.com> [ Cristian: Fixed scmi_transports_exit point of invocation ] Signed-off-by: Cristian Marussi <cristian.marussi@arm.com> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
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.