3e6b0bb22a
hid_connect() will call hid_pidff_init() which does hid_device_io_start() leading to an "io already started" warning. To fix this call hid_device_io_stop() before calling hid_connect(), stopping IO means that connect events may be lost while hid_connect() runs, re-enable IO and move the hidpp_connect_event() work queuing after the hid_connect(). Note re-enabling IO is also necessary for the g920_get_config() call later during hidpp_probe(). Signed-off-by: Hans de Goede <hdegoede@redhat.com> Link: https://lore.kernel.org/r/20231025190151.302376-1-hdegoede@redhat.com Signed-off-by: Benjamin Tissoires <bentiss@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.