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When shutdown or remove callbacks are called the driver sets the flag MLX5_BREAK_FW_WAIT, to stop waiting for FW as teardown was called. There is no need to clear the bit as once shutdown or remove were called as there is no way back, the driver is going down. Furthermore, if not cleared the flag can be used also in other loops where we may wait while teardown was already called. Use test_bit() instead of test_and_clear_bit() as there is no need to clear the flag. Signed-off-by: Moshe Shemesh <moshe@nvidia.com> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com> Link: https://lore.kernel.org/r/20230314054234.267365-2-saeed@kernel.org Signed-off-by: Jakub Kicinski <kuba@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.