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'struct regulator_desc' is not modified in this driver. Constifying this structure moves some data to a read-only section, so increase overall security, especially when the structure holds some function pointers. This also makes mpq7932_regulators_desc consistent with mpq7932_regulators_desc_one which is already a "static const struct regulator_desc". On a x86_64, with allmodconfig: Before: ====== text data bss dec hex filename 3516 2264 0 5780 1694 drivers/hwmon/pmbus/mpq7932.o After: ===== text data bss dec hex filename 5396 384 0 5780 1694 drivers/hwmon/pmbus/mpq7932.o Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Message-ID: <c0585a07547ec58d99a5bff5e02b398114bbe312.1725784343.git.christophe.jaillet@wanadoo.fr> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
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.