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powerpc/perf: Make symbol 'isa207_pmu_format_attr' static

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The sparse tool complains as follows:

arch/powerpc/perf/isa207-common.c:24:18: warning:
 symbol 'isa207_pmu_format_attr' was not declared. Should it be static?

This symbol is not used outside of isa207-common.c, so this
commit marks it static.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Bixuan Cui <cuibixuan@huawei.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20210409090119.59444-1-cuibixuan@huawei.com
This commit is contained in:
Bixuan Cui 2021-04-09 17:01:19 +08:00 committed by Michael Ellerman
parent 2235dea17d
commit 107dadb046
1 changed files with 1 additions and 1 deletions
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2
arch/powerpc/perf/isa207-common.c
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@ -21,7 +21,7 @@ PMU_FORMAT_ATTR(thresh_stop, "config:32-35");
PMU_FORMAT_ATTR(thresh_start, "config:36-39");
PMU_FORMAT_ATTR(thresh_cmp, "config:40-49");
struct attribute *isa207_pmu_format_attr[] = {
static struct attribute *isa207_pmu_format_attr[] = {
&format_attr_event.attr,
&format_attr_pmcxsel.attr,
&format_attr_mark.attr,