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2f932367d2
The i2c_new_dummy() function is deprecated since it returns NULL on error. Change this to use the recommended replacement i2c_new_dummy_device() that returns an error code that can be read with PTR_ERR() and friends. Signed-off-by: Brian Masney <masneyb@onstation.org> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Andrzej Hajda <a.hajda@samsung.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190815004854.19860-5-masneyb@onstation.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.