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| author | Randy Dunlap <rdunlap@infradead.org> | 2023-02-22 19:43:09 -0800 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-04-08 13:45:36 -0700 |
| commit | 0de155752b152d6bcd96b5b5bf20af336abd183a (patch) | |
| tree | 4b08b8c10d4387690fa5fccd2ba3d53c7d674b4a /arch/ia64 | |
| parent | 58deeb4ef3b054498747d0929d94ac53ab90981f (diff) | |
| download | linux-0de155752b152d6bcd96b5b5bf20af336abd183a.tar.gz linux-0de155752b152d6bcd96b5b5bf20af336abd183a.tar.bz2 linux-0de155752b152d6bcd96b5b5bf20af336abd183a.zip | |
ia64: salinfo: placate defined-but-not-used warning
When CONFIG_PROC_FS is not set, proc_salinfo_show() is not used. Mark the
function as __maybe_unused to quieten the warning message.
../arch/ia64/kernel/salinfo.c:584:12: warning: 'proc_salinfo_show' defined but not used [-Wunused-function]
584 | static int proc_salinfo_show(struct seq_file *m, void *v)
| ^~~~~~~~~~~~~~~~~
Link: https://lkml.kernel.org/r/20230223034309.13375-1-rdunlap@infradead.org
Fixes: 3f3942aca6da ("proc: introduce proc_create_single{,_data}")
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Christoph Hellwig <hch@lst.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'arch/ia64')
| -rw-r--r-- | arch/ia64/kernel/salinfo.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/ia64/kernel/salinfo.c b/arch/ia64/kernel/salinfo.c index bd3ba276e69c..03b632c56899 100644 --- a/arch/ia64/kernel/salinfo.c +++ b/arch/ia64/kernel/salinfo.c @@ -581,7 +581,7 @@ static int salinfo_cpu_pre_down(unsigned int cpu) * 'data' contains an integer that corresponds to the feature we're * testing */ -static int proc_salinfo_show(struct seq_file *m, void *v) +static int __maybe_unused proc_salinfo_show(struct seq_file *m, void *v) { unsigned long data = (unsigned long)v; seq_puts(m, (sal_platform_features & data) ? "1\n" : "0\n"); |