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Diffstat (limited to 'drivers/md/dm-rq.h')
-rw-r--r--drivers/md/dm-rq.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/md/dm-rq.h b/drivers/md/dm-rq.h
index 1eea0da641db..1f73e194e792 100644
--- a/drivers/md/dm-rq.h
+++ b/drivers/md/dm-rq.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Internal header file for device mapper
*
@@ -38,7 +39,7 @@ void dm_stop_queue(struct request_queue *q);
void dm_mq_kick_requeue_list(struct mapped_device *md);
-unsigned dm_get_reserved_rq_based_ios(void);
+unsigned int dm_get_reserved_rq_based_ios(void);
ssize_t dm_attr_rq_based_seq_io_merge_deadline_show(struct mapped_device *md, char *buf);
ssize_t dm_attr_rq_based_seq_io_merge_deadline_store(struct mapped_device *md,