39e01956e2
Documentation/scheduler/completion.txt states: Calling init_completion() on the same completion object twice is most likely a bug as it re-initializes the queue to an empty queue and enqueued tasks could get "lost" - use reinit_completion() in that case, but be aware of other races. Initialize nfc->completion in meson_nfc_probe using init_completion and change the call in meson_nfc_queue_rb to reinit_completion so the logic matches what the documentation suggests. Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Tested-by:Liang Yang <liang.yang@amlogic.com> Acked-by: Liang Yang <liang.yang@amlogic.com> Tested-by:Liang Yang <liang.yang@amlogic.com> Acked-by: Liang Yang <liang.yang@amlogic.com> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.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.