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acfaaf52eb
The txx9 sound driver deends on HAS_TXX9_ACLC, which is only set for three tx49xx SOCs, and thus always has a 64-bit phys_addr_t and resource_size_t. Instead of poking into ioremap internals to work around a potentially too small resource_size_t just add a BUILD_BUG_ON to catch such a case. Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Mark Brown <broonie@kernel.org> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
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.