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084f137600
This is a preparation for a future cleanup. Pass struct pwm_device instead of passing the individual values required by each function as these can be obtained for each struct pwm_device instance. As a nice side-effect the driver now uses "switch (pwm->hwpwm)" everywhere. Before some functions used "switch (id)" while others used "switch (pwm->hwpwm)". No functional changes. Reviewed-by: Neil Armstrong <narmstrong@baylibre.com> Reviewed-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
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.