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ba91940356
The i2c-ocores device is an HDL component that get instantiated in FPGA. The software stack used to drive an FPGA can be very different, and the i2c-ocore ip-core must work in different context. With respect to this patch the IRQ controller behind this device, and its driver, can have different implementations (nested threads). For this reason, it is safer to use `request_any_context_irq()` to avoid errors at probe time. Signed-off-by: Federico Vaga <federico.vaga@cern.ch> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Peter Korsgaard <peter@korsgaard.com> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
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.