2 files changed, 6 insertions, 6 deletions

diff --git a/drivers/s390/block/dasd.c b/drivers/s390/block/dasd.c
index 0a225ccda026..6bf68e5fe89f 100644
--- a/drivers/s390/block/dasd.c
+++ b/drivers/s390/block/dasd.c
@@ -2087,10 +2087,10 @@ static int dasd_getgeo(struct block_device *bdev, struct hd_geometry *geo)
 struct block_device_operations
 dasd_device_operations = {
         .owner          = THIS_MODULE,
-        .open           = dasd_open,
-        .release        = dasd_release,
-        .ioctl          = dasd_ioctl,
-        .compat_ioctl   = dasd_compat_ioctl,
+        .__open         = dasd_open,
+        .__release      = dasd_release,
+        .__ioctl                = dasd_ioctl,
+        .__compat_ioctl = dasd_compat_ioctl,
         .getgeo         = dasd_getgeo,
 };
 
diff --git a/drivers/s390/block/dcssblk.c b/drivers/s390/block/dcssblk.c
index a7ff167d5b81..413460cc3dd8 100644
--- a/drivers/s390/block/dcssblk.c
+++ b/drivers/s390/block/dcssblk.c
@@ -42,8 +42,8 @@ static char dcssblk_segments[DCSSBLK_PARM_LEN] = "\0";
 static int dcssblk_major;
 static struct block_device_operations dcssblk_devops = {
         .owner          = THIS_MODULE,
-        .open           = dcssblk_open,
-        .release        = dcssblk_release,
+        .__open         = dcssblk_open,
+        .__release      = dcssblk_release,
         .direct_access  = dcssblk_direct_access,
 };