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author | Randy Dunlap <rdunlap@infradead.org> | 2023-02-22 19:43:09 -0800 |
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committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-05-11 23:03:28 +0900 |
commit | 15b29ac9b8d5ec51b93148eefcd799771d8f724c (patch) | |
tree | cb3ee4b1d21d88064fcc18397f86ebff3e5fcaf7 /arch | |
parent | f890f34a15a19c80dc8d93d96d3239198d1c3fea (diff) | |
download | linux-15b29ac9b8d5ec51b93148eefcd799771d8f724c.tar.gz |
ia64: salinfo: placate defined-but-not-used warning
[ Upstream commit 0de155752b152d6bcd96b5b5bf20af336abd183a ] 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> Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'arch')
-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"); |