diff --git a/drivers/net/ethernet/smsc/smc91x.c b/drivers/net/ethernet/smsc/smc91x.c
index 0d230b125c6c8576c7eeecf06703a6de3288ce5a..0804287628584ec24faa12a827f179a346cae0cb 100644
--- a/drivers/net/ethernet/smsc/smc91x.c
+++ b/drivers/net/ethernet/smsc/smc91x.c
@@ -2485,7 +2485,7 @@ static int smc_drv_resume(struct device *dev)
 	return 0;
 }
 
-static struct dev_pm_ops smc_drv_pm_ops = {
+static const struct dev_pm_ops smc_drv_pm_ops = {
 	.suspend	= smc_drv_suspend,
 	.resume		= smc_drv_resume,
 };