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ef456a2de3
Always update the stopped state when busy status have been checked. This is identical to what was done before, with the exception of error handling. Without this change, some errors cause the stopped state to be left in incorrect state in i2c_imx_stop(), i2c_imx_dma_read(), i2c_imx_read() and i2c_imx_xfer(). Signed-off-by: Esben Haabendal <eha@deif.com> Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
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.