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Uwe Kleine-König
023892ec80
All the irq related callbacks are called with the (raw) spinlock
desc->lock being held. So the lock here must be raw as well. Also irqs
were already disabled by the caller for the irq chip callbacks, so the
non-irq variants of spin_lock must be used there.
Fixes: be8c8facc7 ("gpio: new driver to work with a 8x12 siox")
Signed-off-by: Uwe Kleine-König <uwe@kleine-koenig.org>
Link: https://lore.kernel.org/r/20200211135121.15752-1-uwe@kleine-koenig.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.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.