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e15c99be0c
Since the commit93f3350c46("RS485: fix inconsistencies in the meaning of some variables"), the definition for bit 3 has been removed. But with the switch to bit shift macros in commit76ac8e2985("tty: serial: Cleanup the bit shift with macro"), this gap wasn't preserved. To avoid a break in user/kernel api of the system skip bit 3 again and add a placeholder comment. Signed-off-by: Christoph Niedermaier <cniedermaier@dh-electronics.com> Fixes:76ac8e2985("tty: serial: Cleanup the bit shift with macro") Fixes:6056f20f27("tty: serial: Add RS422 flag to struct serial_rs485") Reviewed-by: Jiri Slaby <jirislaby@kernel.org> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Crescent CY Hsieh <crescentcy.hsieh@moxa.com> Cc: Jiri Slaby <jirislaby@kernel.org> Cc: Lukas Wunner <lukas@wunner.de> Cc: Lino Sanfilippo <l.sanfilippo@kunbus.com> Cc: Hugo Villeneuve <hugo@hugovil.com> Link: https://lore.kernel.org/r/20240119113516.2944-1-cniedermaier@dh-electronics.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.