1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/s390/block/dasd_eer.c b/drivers/s390/block/dasd_eer.c
index 2d946b6ca074..2d8af709947f 100644
--- a/drivers/s390/block/dasd_eer.c
+++ b/drivers/s390/block/dasd_eer.c
@@ -89,7 +89,7 @@ struct eerbuffer {
 };
 
 static LIST_HEAD(bufferlist);
-static spinlock_t bufferlock = SPIN_LOCK_UNLOCKED;
+static DEFINE_SPINLOCK(bufferlock);
 static DECLARE_WAIT_QUEUE_HEAD(dasd_eer_read_wait_queue);
 
 /*