s390/scm: convert to blk-mq

[karo-tx-linux.git] / drivers / s390 / block / scm_blk.h

diff --git a/drivers/s390/block/scm_blk.h b/drivers/s390/block/scm_blk.h
index f32188dd79090d0473ad3a15bcd86191b1f4eb6c..160564399ff4eaf4f89bed53e827768845304b3b 100644 (file)
--- a/drivers/s390/block/scm_blk.h
+++ b/drivers/s390/block/scm_blk.h
@@ -4,6 +4,7 @@
 #include <linux/interrupt.h>
 #include <linux/spinlock.h>
 #include <linux/blkdev.h>
+#include <linux/blk-mq.h>
 #include <linux/genhd.h>
 #include <linux/list.h>
 
@@ -17,6 +18,7 @@ struct scm_blk_dev {
        struct tasklet_struct tasklet;
        struct request_queue *rq;
        struct gendisk *gendisk;
+       struct blk_mq_tag_set tag_set;
        struct scm_device *scmdev;
        spinlock_t rq_lock;     /* guard the request queue */
        spinlock_t lock;        /* guard the rest of the blockdev */