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We just got a common helper for parsing the rs485 specific device tree properties. Use it and drop the open coded parser. Note that there is a small difference between the removed and the now used implementation: The former cleared flags to 0 if rs485-rts-delay was given, the common helper clears SER_RS485_RX_DURING_TX and SER_RS485_ENABLED only but always which makes more sense. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> [ukleinek: point out semantic change in commit log] Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com> Acked-by: Richard Genoud <richard.genoud@gmail.com> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. 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.