1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/platform/x86/wmi.c b/drivers/platform/x86/wmi.c
index 04791ea5d97b..bea35be68706 100644
--- a/drivers/platform/x86/wmi.c
+++ b/drivers/platform/x86/wmi.c
@@ -987,19 +987,19 @@ static struct bus_type wmi_bus_type = {
         .remove = wmi_dev_remove,
 };
 
-static struct device_type wmi_type_event = {
+static const struct device_type wmi_type_event = {
         .name = "event",
         .groups = wmi_event_groups,
         .release = wmi_dev_release,
 };
 
-static struct device_type wmi_type_method = {
+static const struct device_type wmi_type_method = {
         .name = "method",
         .groups = wmi_method_groups,
         .release = wmi_dev_release,
 };
 
-static struct device_type wmi_type_data = {
+static const struct device_type wmi_type_data = {
         .name = "data",
         .groups = wmi_data_groups,
         .release = wmi_dev_release,