> diff --git a/block/blk.h b/block/blk.h > index d7142c4d2fefb..361db83147c6f 100644 > --- a/block/blk.h > +++ b/block/blk.h > @@ -389,9 +389,9 @@ static inline struct bio *blk_queue_bounce(struct bio *bio, > } > > #ifdef CONFIG_BLK_CGROUP_IOLATENCY > -extern int blk_iolatency_init(struct request_queue *q); > +int blk_iolatency_init(struct gendisk *disk); > #else > -static inline int blk_iolatency_init(struct request_queue *q) { return 0; } > +static int blk_iolatency_init(struct gendisk *disk) { return 0 }; > #endif This is missing both an 'inline' and a semicolon... I fixed it up while applying. -- Jens Axboe