[RFC PATCH] nvme: nvme_ns_id_attr_group can be static

[kbuild test robot <fengguang.wu@xxxxxxxxx>]

Fixes: 8bb7a8e4617e ("nvme: register ns_id attributes as default sysfs groups")
Signed-off-by: kbuild test robot <fengguang.wu@xxxxxxxxx>
---
 core.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c
index 8e26d98..76cdb60 100644
--- a/drivers/nvme/host/core.c
+++ b/drivers/nvme/host/core.c
@@ -2729,7 +2729,7 @@ static umode_t nvme_ns_id_attrs_are_visible(struct kobject *kobj,
 	return a->mode;
 }
 
-const struct attribute_group nvme_ns_id_attr_group = {
+static const struct attribute_group nvme_ns_id_attr_group = {
 	.attrs		= nvme_ns_id_attrs,
 	.is_visible	= nvme_ns_id_attrs_are_visible,
 };