b71e571ada
The port close_delay and closing_wait parameters set by TIOCSSERIAL are
specified in jiffies and not milliseconds.
Add the missing conversions so that TIOCSSERIAL works as expected also
when HZ is not 1000.
Fixes: e68453ed28c5 ("greybus: uart-gb: now builds, more framework added")
Cc: stable@vger.kernel.org # 4.9
Signed-off-by: Johan Hovold <johan@kernel.org>
Link: https://lore.kernel.org/r/20210407102334.32361-6-johan@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
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Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
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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.