8336240ebb
The samsung_tty driver was trying to abuse the struct uart_port by using two "empty" bytes for its own use. That's not ok, and was found by removing those fields from the structure. Move the variables into the port-specific structure, which is where everything else for this port already is. There is no space wasted here as there was an empty "hole" in the structure already for these bytes. Cc: Kukjin Kim <kgene@kernel.org> Cc: Hyunki Koo <kkoos00@naver.com> Cc: HYUN-KI KOO <hyunki00.koo@samsung.com> Cc: Shinbeom Choi <sbeom.choi@samsung.com> Cc: Krzysztof Kozlowski <krzk@kernel.org> Cc: Dmitry Safonov <dima@arista.com> Cc: Jiri Slaby <jslaby@suse.com> Cc: linux-serial@vger.kernel.org Cc: linux-kernel@vger.kernel.org Link: https://lore.kernel.org/r/20191217140232.GA3489190@kroah.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.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.