[PATCH v2 2/4] powerpc/perf: make isa207_pmu_format_group struct static

[Madhavan Srinivasan <maddy@linux.ibm.com>]

isa207_pmu_format_group struct is local to the source and does not need to
be in global scope, so make it static

Cleans up sparse warning:
arch/powerpc/perf/isa207-common.c:40:30: warning: symbol 'isa207_pmu_format_group'
was not declared. Should it be static?

Tested-by: Venkat Rao Bagalkote <venkat88@linux.ibm.com>
Signed-off-by: Madhavan Srinivasan <maddy@linux.ibm.com>
---
Changelog v1:
- Added tested by tag

 arch/powerpc/perf/isa207-common.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/powerpc/perf/isa207-common.c b/arch/powerpc/perf/isa207-common.c
index 2b3547fdba4a..bbef51849f33 100644
--- a/arch/powerpc/perf/isa207-common.c
+++ b/arch/powerpc/perf/isa207-common.c
@@ -37,7 +37,7 @@ static struct attribute *isa207_pmu_format_attr[] = {
 	NULL,
 };
 
-const struct attribute_group isa207_pmu_format_group = {
+static const struct attribute_group isa207_pmu_format_group = {
 	.name = "format",
 	.attrs = isa207_pmu_format_attr,
 };
-- 
2.49.0