From 2815fe149ffa8e1a022b2830ab62999135c00a4e Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Fri, 23 Sep 2022 11:26:45 +0200 Subject: [PATCH] vfio/mdev: unexport mdev_bus_type mdev_bus_type is only used in mdev.ko now, so unexport it. Signed-off-by: Christoph Hellwig Reviewed-by: Jason Gunthorpe Reviewed-by: Kevin Tian Reviewed-by: Kirti Wankhede Link: https://lore.kernel.org/r/20220923092652.100656-8-hch@lst.de Signed-off-by: Alex Williamson --- drivers/vfio/mdev/mdev_driver.c | 1 - drivers/vfio/mdev/mdev_private.h | 1 + include/linux/mdev.h | 2 -- 3 files changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/vfio/mdev/mdev_driver.c b/drivers/vfio/mdev/mdev_driver.c index 1da1ecf..5b3c94f 100644 --- a/drivers/vfio/mdev/mdev_driver.c +++ b/drivers/vfio/mdev/mdev_driver.c @@ -46,7 +46,6 @@ struct bus_type mdev_bus_type = { .remove = mdev_remove, .match = mdev_match, }; -EXPORT_SYMBOL_GPL(mdev_bus_type); /** * mdev_register_driver - register a new MDEV driver diff --git a/drivers/vfio/mdev/mdev_private.h b/drivers/vfio/mdev/mdev_private.h index ba1b2db..af457b2 100644 --- a/drivers/vfio/mdev/mdev_private.h +++ b/drivers/vfio/mdev/mdev_private.h @@ -13,6 +13,7 @@ int mdev_bus_register(void); void mdev_bus_unregister(void); +extern struct bus_type mdev_bus_type; extern const struct attribute_group *mdev_device_groups[]; #define to_mdev_type_attr(_attr) \ diff --git a/include/linux/mdev.h b/include/linux/mdev.h index 4f558de..6c179d2 100644 --- a/include/linux/mdev.h +++ b/include/linux/mdev.h @@ -87,8 +87,6 @@ struct mdev_driver { struct device_driver driver; }; -extern struct bus_type mdev_bus_type; - int mdev_register_parent(struct mdev_parent *parent, struct device *dev, struct mdev_driver *mdev_driver, struct mdev_type **types, unsigned int nr_types); -- 2.7.4