Commit-ID: 4abf1ee16e25ba97bc9e04ddc64e0cd2a1bc41a8 Gitweb: https://git.kernel.org/tip/4abf1ee16e25ba97bc9e04ddc64e0cd2a1bc41a8 Author: Wang Hai <wangha...@huawei.com> AuthorDate: Wed, 8 May 2019 10:04:18 +0800 Committer: Ingo Molnar <mi...@kernel.org> CommitDate: Wed, 8 May 2019 13:35:32 +0200
perf/x86/amd/iommu: Make the 'amd_iommu_attr_groups' symbol static Fixes the following sparse warning: arch/x86/events/amd/iommu.c:396:30: warning: symbol 'amd_iommu_attr_groups' was not declared. Should it be static? Signed-off-by: Wang Hai <wangha...@huawei.com> Cc: Linus Torvalds <torva...@linux-foundation.org> Cc: Peter Zijlstra <pet...@infradead.org> Cc: Thomas Gleixner <t...@linutronix.de> Cc: a...@kernel.org Cc: alexander.shish...@linux.intel.com Cc: b...@alien8.de Cc: jo...@redhat.com Cc: namhy...@kernel.org Fixes: 51686546304f (x86/events/amd/iommu: Fix sysfs perf attribute groups) Link: http://lkml.kernel.org/r/20190508020418.19568-1-wangha...@huawei.com Signed-off-by: Ingo Molnar <mi...@kernel.org> --- arch/x86/events/amd/iommu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/events/amd/iommu.c b/arch/x86/events/amd/iommu.c index 7635c23f7d82..58a6993d7eb3 100644 --- a/arch/x86/events/amd/iommu.c +++ b/arch/x86/events/amd/iommu.c @@ -393,7 +393,7 @@ static __init int _init_events_attrs(void) return 0; } -const struct attribute_group *amd_iommu_attr_groups[] = { +static const struct attribute_group *amd_iommu_attr_groups[] = { &amd_iommu_format_group, &amd_iommu_cpumask_group, &amd_iommu_events_group,
