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78df43b958CONFIG_RANDSTRUCT may reorder structure fields, which makes positional initializers unsafe. The i915 GT debugfs tables were using positional initializers for `struct intel_gt_debugfs_file`, and on configs where the layout differs (e.g., presence/absence of the `.eval` callback), this can lead to fields being initialized incorrectly and trigger randstruct warnings such as: ``` drivers/gpu/drm/i915/gt/intel_gt_debugfs.c:75:51: note: randstruct: casting between randomized structure pointer types (constructor) ``` Switch all the GT debugfs file arrays to designated initializers. This binds each value to the intended member regardless of structure reordering or optional members and removes the warning while preserving the intended initialization. Also drops the '&' from intel_eval_slpc_support so .eval receives the function pointer directly. No functional change, only initialization style is updated. Signed-off-by: Sebastian Brzezinka <sebastian.brzezinka@intel.com> Reviewed-by: Krzysztof Karas <krzysztof.karas@intel.com> Reviewed-by: Andi Shyti <andi.shyti@linux.intel.com> Signed-off-by: Andi Shyti <andi.shyti@linux.intel.com> Link: https://lore.kernel.org/r/bae491e8098705a87304a7c94573b377e8c8fa37.1765897826.git.sebastian.brzezinka@intel.com |
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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.