8ac79bdcc0
[ Upstream commit ffb597b2bd3cd78b9bfb68f536743cd46dbb2cc4 ] This removes the assignment of setup and cleanup functions for the ath79 target. Assigning the setup-method will lead to 'setup_transfer' not being assigned in spi_bitbang_init. Because of this, performing any TX/RX operation will lead to a kernel oops. Also drop the redundant cleanup assignment, as it's also assigned in spi_bitbang_init. Signed-off-by: David Bauer <mail@david-bauer.net> Link: https://lore.kernel.org/r/20210303160837.165771-2-mail@david-bauer.net Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@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.