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Jiri Kosina
3c92cb4cb6
brightness_set_blocking() callback expects function returning int. This fixes the follwoing build failure: drivers/hid/hid-playstation.c: In function ‘dualsense_player_led_set_brightness’: drivers/hid/hid-playstation.c:885:1: error: no return statement in function returning non-void [-Werror=return-type] } ^ 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.