block/blk-cgroup.c: Declare local symbols static

Detected by sparse. Signed-off-by: Bart Van Assche <[email protected]> Cc: Tejun Heo <[email protected]> Signed-off-by: Jens Axboe <[email protected]>
josf · Jun 14, 2016 · e1f3b94 · e1f3b94
1 parent 1179a5a
commit e1f3b94
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/block/blk-cgroup.c b/block/blk-cgroup.c
@@ -905,7 +905,7 @@ static int blkcg_print_stat(struct seq_file *sf, void *v)
 	return 0;
 }
 
-struct cftype blkcg_files[] = {
+static struct cftype blkcg_files[] = {
 	{
 		.name = "stat",
 		.flags = CFTYPE_NOT_ON_ROOT,
@@ -914,7 +914,7 @@ struct cftype blkcg_files[] = {
 	{ }	/* terminate */
 };
 
-struct cftype blkcg_legacy_files[] = {
+static struct cftype blkcg_legacy_files[] = {
 	{
 		.name = "reset_stats",
 		.write_u64 = blkcg_reset_stats,