186a82662d
[ Upstream commit a65264833690d1280b901e3fe8e2825a44b3502c ] In preparation to reworking IRQ indices, move irq_idx validation to a separate helper. Reviewed-by: Marijn Suijten <marijn.suijten@somainline.org> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Patchwork: https://patchwork.freedesktop.org/patch/550929/ Link: https://lore.kernel.org/r/20230802100426.4184892-4-dmitry.baryshkov@linaro.org Stable-dep-of: 530f272053a5 ("drm/msm/dpu: Add callback function pointer check before its call") Signed-off-by: Sasha Levin <sashal@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.