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eca0259e3b
This driver uses the legacy gpiolib interfaces to get gpio numbers from platform data. There are no in-tree users of this driver, so nothing defines the platform data. Add a dependency on GPIOLIB_LEGACY for the moment to avoid the build failure, and make sure the sound driver does not get built without the mfd portion either pass that dependency along. Alternatively, we could remove the mfd driver along with the backlight and regulator portions. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Link: https://lore.kernel.org/r/20250808151822.536879-15-arnd@kernel.org Signed-off-by: Lee Jones <lee@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 reStructuredText 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.