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c0397c85b5
Use a WARN_ON() when SCMI stack is loaded to check the consistency of configured SCMI transports instead of the current compile-time check BUILD_BUG_ON() to avoid breaking bot-builds on random bad configs. Bail-out early and noisy during SCMI stack initialization if no transport was enabled in configuration since SCMI cannot work without at least one enabled transport and such constraint cannot be enforced in Kconfig due to circular dependency issues. Link: https://lore.kernel.org/r/20210809092245.8730-1-cristian.marussi@arm.com Reported-by: kernel test robot <lkp@intel.com> 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.