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
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,