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c3093bdc6b
The driver has an option to pass in GPIO numbers from platform data but this is not used in the kernel so delete this and the whole platform data mechanism. Get GPIO descriptors using the standard API and simplify the code, gpiolib will handle any inversions. Cc: Sylwester Nawrocki <s.nawrocki@samsung.com> Cc: Andrzej Hajda <andrzej.hajda@intel.com> Cc: Krzysztof Kozlowski <krzk@kernel.org> Cc: Alim Akhtar <alim.akhtar@samsung.com> Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com> Reviewed-by: Andrzej Hajda <andrzej.hajda@intel.com> Reviewed-by: Tommaso Merciai <tommaso.merciai@amarulasolutions.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
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.