1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/s390/char/monwriter.c b/drivers/s390/char/monwriter.c
index 6532ed8b4afa..668a0579b26b 100644
--- a/drivers/s390/char/monwriter.c
+++ b/drivers/s390/char/monwriter.c
@@ -323,7 +323,7 @@ static int monwriter_thaw(struct device *dev)
         return monwriter_restore(dev);
 }
 
-static struct dev_pm_ops monwriter_pm_ops = {
+static const struct dev_pm_ops monwriter_pm_ops = {
         .freeze         = monwriter_freeze,
         .thaw           = monwriter_thaw,
         .restore        = monwriter_restore,