2 files changed, 2 insertions, 2 deletions

diff --git a/drivers/s390/block/dcssblk.c b/drivers/s390/block/dcssblk.c
index f76f4bd82b9f..9b43ae94beba 100644
--- a/drivers/s390/block/dcssblk.c
+++ b/drivers/s390/block/dcssblk.c
@@ -1005,7 +1005,7 @@ static int dcssblk_thaw(struct device *dev)
         return 0;
 }
 
-static struct dev_pm_ops dcssblk_pm_ops = {
+static const struct dev_pm_ops dcssblk_pm_ops = {
         .freeze         = dcssblk_freeze,
         .thaw           = dcssblk_thaw,
         .restore        = dcssblk_restore,
diff --git a/drivers/s390/block/xpram.c b/drivers/s390/block/xpram.c
index 116d1b3eeb15..118de392af63 100644
--- a/drivers/s390/block/xpram.c
+++ b/drivers/s390/block/xpram.c
@@ -407,7 +407,7 @@ static int xpram_restore(struct device *dev)
         return 0;
 }
 
-static struct dev_pm_ops xpram_pm_ops = {
+static const struct dev_pm_ops xpram_pm_ops = {
         .restore        = xpram_restore,
 };