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41ecad2c3c
Print a warning if the device mode doesn't match the requested mode. The user doesn't enter the mode in hex so it isn't obvious when setting the mode succeeds that the mode isn't the requested mode. The kernel logs a message, it will be more visible if the test also prints a warning. I was testing --quad, which is unsupported, but doesn't cause the mode request to fail. Signed-off-by: David Fries <David@Fries.net> Link: https://lore.kernel.org/r/YqbNnSGtWHe/GG7w@spacedout.fries.net Signed-off-by: Mark Brown <broonie@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.