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>
This commit is contained in:
Bart Van Assche 2016-06-14 17:04:32 +02:00 committed by Jens Axboe
parent 1179a5a085
commit e1f3b9412e

View File

@ -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,