mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-05-03 20:34:23 -04:00
e0658e3074
Drop the gpio line names, which cause gpiolib to complain loudly whenever a second ftdi gpiochip is registered: gpio gpiochip5: Detected name collision for GPIO name 'CBUS0' gpio gpiochip5: Detected name collision for GPIO name 'CBUS1' gpio gpiochip5: Detected name collision for GPIO name 'CBUS2' gpio gpiochip5: Detected name collision for GPIO name 'CBUS3' and also prevents the legacy sysfs interface from being used (as the line names are used as device names whenever they are set): sysfs: cannot create duplicate filename '/class/gpio/CBUS0' Until non-unique names are supported by gpiolib (without warnings and stack dumps), let's leave the gpio lines unnamed. Signed-off-by: Johan Hovold <johan@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.
See Documentation/00-INDEX for a list of what is contained in each file.
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.