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net: qed: make 'qed_ll2_ops_pass' as __maybe_unused

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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>
This commit is contained in:
Arnd Bergmann 2025-02-25 21:09:23 +01:00 • committed by Jakub Kicinski
parent 357660d759
commit f8131f4cc5
1 changed files with 1 additions and 1 deletions
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2
include/linux/qed/qed_ll2_if.h
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@ -267,7 +267,7 @@ struct qed_ll2_ops {
int qed_ll2_alloc_if(struct qed_dev *);
void qed_ll2_dealloc_if(struct qed_dev *);
#else
static const struct qed_ll2_ops qed_ll2_ops_pass = {
static __maybe_unused const struct qed_ll2_ops qed_ll2_ops_pass = {
.start = NULL,
.stop = NULL,
.start_xmit = NULL,