diff options
Diffstat (limited to '')
| -rw-r--r-- | drivers/vfio/mdev/mdev_private.h | 32 |
1 files changed, 1 insertions, 31 deletions
diff --git a/drivers/vfio/mdev/mdev_private.h b/drivers/vfio/mdev/mdev_private.h index 7c9fc79f3d83..af457b27f607 100644 --- a/drivers/vfio/mdev/mdev_private.h +++ b/drivers/vfio/mdev/mdev_private.h @@ -13,25 +13,7 @@ int mdev_bus_register(void); void mdev_bus_unregister(void); -struct mdev_parent { - struct device *dev; - struct mdev_driver *mdev_driver; - struct kref ref; - struct list_head next; - struct kset *mdev_types_kset; - struct list_head type_list; - /* Synchronize device creation/removal with parent unregistration */ - struct rw_semaphore unreg_sem; -}; - -struct mdev_type { - struct kobject kobj; - struct kobject *devices_kobj; - struct mdev_parent *parent; - struct list_head next; - unsigned int type_group_id; -}; - +extern struct bus_type mdev_bus_type; extern const struct attribute_group *mdev_device_groups[]; #define to_mdev_type_attr(_attr) \ @@ -48,16 +30,4 @@ void mdev_remove_sysfs_files(struct mdev_device *mdev); int mdev_device_create(struct mdev_type *kobj, const guid_t *uuid); int mdev_device_remove(struct mdev_device *dev); -void mdev_release_parent(struct kref *kref); - -static inline void mdev_get_parent(struct mdev_parent *parent) -{ - kref_get(&parent->ref); -} - -static inline void mdev_put_parent(struct mdev_parent *parent) -{ - kref_put(&parent->ref, mdev_release_parent); -} - #endif /* MDEV_PRIVATE_H */ |