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When OF support is disabled the of_device_id struct match table can be conditionally compiled out, this helper allows the assignment to also be turned into a NULL conditionally. When the of_device_id struct is not conditionally defined based on OF then the table will be unused causing a warning. The two options are to either set the table as _maybe_unused, or to just remove this helper since the table will always be defined. Do the latter here. Signed-off-by: Andrew Davis <afd@ti.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Nishanth Menon <nm@ti.com> Signed-off-by: Jassi Brar <jassisinghbrar@gmail.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 reStructuredText 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.