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-rw-r--r--drivers/vfio/mdev/mdev_driver.c2
-rw-r--r--drivers/vfio/mdev/mdev_private.h2
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/vfio/mdev/mdev_driver.c b/drivers/vfio/mdev/mdev_driver.c
index 7825d83a55..b98322966b 100644
--- a/drivers/vfio/mdev/mdev_driver.c
+++ b/drivers/vfio/mdev/mdev_driver.c
@@ -40,7 +40,7 @@ static int mdev_match(struct device *dev, struct device_driver *drv)
return 0;
}
-struct bus_type mdev_bus_type = {
+const struct bus_type mdev_bus_type = {
.name = "mdev",
.probe = mdev_probe,
.remove = mdev_remove,
diff --git a/drivers/vfio/mdev/mdev_private.h b/drivers/vfio/mdev/mdev_private.h
index af457b27f6..63a1316b08 100644
--- a/drivers/vfio/mdev/mdev_private.h
+++ b/drivers/vfio/mdev/mdev_private.h
@@ -13,7 +13,7 @@
int mdev_bus_register(void);
void mdev_bus_unregister(void);
-extern struct bus_type mdev_bus_type;
+extern const struct bus_type mdev_bus_type;
extern const struct attribute_group *mdev_device_groups[];
#define to_mdev_type_attr(_attr) \