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André Draszik
fcc7f3b675
The commit bf231e5feb ("mfd: sec-core: Add support for the Samsung
s2dos05") adding s2dos05 support didn't add anything related to IRQ
support, so I assume this works without IRQs.
Rather than printing a warning message in sec_irq_init() due to the
missing IRQ number, or returning an error due to a missing irq chip
regmap, just return early explicitly.
This will become particularly important once errors from sec_irq_init()
aren't ignored anymore in an upcoming patch and helps the reader of
this code while reasoning about what the intention might be here.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: André Draszik <andre.draszik@linaro.org>
Link: https://lore.kernel.org/r/20250409-s2mpg10-v4-15-d66d5f39b6bf@linaro.org
Signed-off-by: Lee Jones <lee@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 reStructuredText 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.