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a372e535c6
[ Upstream commit4f01d833fd] - Fixes parity and framing error bit by clearing parity and framing error flag. The current implementation doesn't clear the error bits when an error is detected. - Fixes the incorrect name of framing error clearing flag in header file. - Fixes misalignement between data frame and errors status. The status read for "n" frame was the status of "n+1" frame". - Fixes break detection was not triggered by the expected register. Fixes:48a6092fb4("serial: stm32-usart: Add STM32 USART Driver") Signed-off-by: Erwan Le Ray <erwan.leray@st.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Sasha Levin <sashal@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.