f32e024176
The event data of the WMI event 0xD0, which is assumed to be the fn_lock, is used to indicate several special keys on newer Yoga 7/9 laptops. The notify_id 0xD0 is non-unique in the DSDT of the Yoga 9 14IAP7, this causes wmi_get_event_data() to report wrong values. Port the ideapad-laptop WMI code to the wmi bus infrastructure which does not suffer from the shortcomings of wmi_get_event_data(). Signed-off-by: Philipp Jungkamp <p.jungkamp@gmx.net> Link: https://lore.kernel.org/r/20221116110647.3438-1-p.jungkamp@gmx.net Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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.