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Arnd Bergmann
f8131f4cc5
gcc warns about unused const variables even in header files when
building with W=1:
In file included from include/linux/qed/qed_rdma_if.h:14,
from drivers/net/ethernet/qlogic/qed/qed_rdma.h:16,
from drivers/net/ethernet/qlogic/qed/qed_cxt.c:23:
include/linux/qed/qed_ll2_if.h:270:33: error: 'qed_ll2_ops_pass' defined but not used [-Werror=unused-const-variable=]
270 | static const struct qed_ll2_ops qed_ll2_ops_pass = {
This one is intentional, so mark it as __maybe_unused to it can be
included from a file that doesn't use this variable.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Simon Horman <horms@kernel.org>
Tested-by: Simon Horman <horms@kernel.org> # build-tested
Link: https://patch.msgid.link/20250225200926.4057723-1-arnd@kernel.org
Signed-off-by: Jakub Kicinski <kuba@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.