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294a828759
This patch adds support for the joy-con charging grip. The peripheral essentially behaves the same as a pro controller, but with two joy-cons attached to the grip. However the grip exposes the two joy-cons as separate hid devices, so extra handling is required. The joy-con is queried to check if it is a right or left joy-con (since the product ID is identical between left/right when using the grip). Since controller model detection is now more complicated, the various checks for hid product values have been replaced with helper macros to reduce code duplication. Signed-off-by: Daniel J. Ogorchock <djogorchock@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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.