ec963d04ca
Currently the pinctrl GPIO helpers all take a number from the global GPIO numberspace - of which we're trying to get rid of as argument. These helpers are almost universally called from GPIOLIB driver callbacks which take a pointer to the backing gpio_chip and the controller-relative offset as arguments. Let's provide improved variants of these functions that match the GPIOLIB signatures as the first step in removing the older flavor. Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Acked-by: Linus Walleij <linus.walleij@linaro.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.