3e184e64c2
Make generic code generic. As descriptor-filling logic stays the same regardless of a dmaengine's type of transfer, it is possible to write the descriptor-filling function in a generic way, so that it can be used for every single type of transfer preparation callback. Signed-off-by: Jan Kuliga <jankul@alatek.krakow.pl> Link: https://lore.kernel.org/r/20231218113943.9099-8-jankul@alatek.krakow.pl Signed-off-by: Vinod Koul <vkoul@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 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.