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| author | Arnd Bergmann <arnd@arndb.de> | 2025-04-09 14:22:58 +0200 |
|---|---|---|
| committer | Boqun Feng <boqun.feng@gmail.com> | 2025-07-14 21:57:29 -0700 |
| commit | bd27cfb58c2803923702cd80289b35b7b8108859 (patch) | |
| tree | aeb490cbf5432733aa2d883dd26e83b6dd3dc592 /net/unix/af_unix.c | |
| parent | d7c36d6350b5a4b27256eaeeea3b72621a819c9a (diff) | |
locking/lockdep: Change 'static const' variables to enum values
gcc warns about 'static const' variables even in headers when building
with -Wunused-const-variables enabled:
In file included from kernel/locking/lockdep_proc.c:25:
kernel/locking/lockdep_internals.h:69:28: error: 'LOCKF_USED_IN_IRQ_READ' defined but not used [-Werror=unused-const-variable=]
69 | static const unsigned long LOCKF_USED_IN_IRQ_READ =
| ^~~~~~~~~~~~~~~~~~~~~~
kernel/locking/lockdep_internals.h:63:28: error: 'LOCKF_ENABLED_IRQ_READ' defined but not used [-Werror=unused-const-variable=]
63 | static const unsigned long LOCKF_ENABLED_IRQ_READ =
| ^~~~~~~~~~~~~~~~~~~~~~
kernel/locking/lockdep_internals.h:57:28: error: 'LOCKF_USED_IN_IRQ' defined but not used [-Werror=unused-const-variable=]
57 | static const unsigned long LOCKF_USED_IN_IRQ =
| ^~~~~~~~~~~~~~~~~
kernel/locking/lockdep_internals.h:51:28: error: 'LOCKF_ENABLED_IRQ' defined but not used [-Werror=unused-const-variable=]
51 | static const unsigned long LOCKF_ENABLED_IRQ =
| ^~~~~~~~~~~~~~~~~
This one is easy to avoid by changing the generated constant definition
into an equivalent enum.
Tested-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Boqun Feng <boqun.feng@gmail.com>
Link: https://lore.kernel.org/r/20250409122314.2848028-6-arnd@kernel.org
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions