block/blk-cgroup.c: Declare local symbols static
Detected by sparse.
Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
Cc: Tejun Heo <tj@kernel.org>
Signed-off-by: Jens Axboe <axboe@fb.com>
diff --git a/block/blk-cgroup.c b/block/blk-cgroup.c
index 66e6f1a..dd38e5c 100644
--- a/block/blk-cgroup.c
+++ b/block/blk-cgroup.c
@@ -905,7 +905,7 @@
return 0;
}
-struct cftype blkcg_files[] = {
+static struct cftype blkcg_files[] = {
{
.name = "stat",
.flags = CFTYPE_NOT_ON_ROOT,
@@ -914,7 +914,7 @@
{ } /* terminate */
};
-struct cftype blkcg_legacy_files[] = {
+static struct cftype blkcg_legacy_files[] = {
{
.name = "reset_stats",
.write_u64 = blkcg_reset_stats,