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e6862430fa5ef557d40c221c7f9bb3beb5feaca4
mutex_lock() can sleep, don't call mutex_lock() while holding spin_lock.
Fixes: bc0ae0e737 ("gpio: add driver for Mellanox BlueField 2 GPIO controller")
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: asmaa@mellanox.com
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
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.
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