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b36910e078
Instead of adap_transmit waiting until the full message is transmitted (and thus hoarding the adap->lock mutex), have it kick off a transmit workqueue. This prevents adap->lock from being locked for a very long time. Also skip FAILED_ACK reports for broadcast messages: this makes no sense, and it seems a spurious message coming from the Pulse-Eight, since some time later I see the SUCCEEDED message. Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@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.
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.