1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/scsi/sd.h b/drivers/scsi/sd.h
index 95b9f06534d5..a92b991d98ab 100644
--- a/drivers/scsi/sd.h
+++ b/drivers/scsi/sd.h
@@ -99,7 +99,7 @@ struct sd_dif_tuple {
 
 #if defined(CONFIG_BLK_DEV_INTEGRITY)
 
-extern void sd_dif_op(struct scsi_cmnd *, unsigned int, unsigned int);
+extern void sd_dif_op(struct scsi_cmnd *, unsigned int, unsigned int, unsigned int);
 extern void sd_dif_config_host(struct scsi_disk *);
 extern int sd_dif_prepare(struct request *rq, sector_t, unsigned int);
 extern void sd_dif_complete(struct scsi_cmnd *, unsigned int);