diff options
Diffstat (limited to 'drivers/vfio/mdev/mdev_core.c')
| -rw-r--r-- | drivers/vfio/mdev/mdev_core.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/vfio/mdev/mdev_core.c b/drivers/vfio/mdev/mdev_core.c index bf3b3b0b3d2b..30d05304241e 100644 --- a/drivers/vfio/mdev/mdev_core.c +++ b/drivers/vfio/mdev/mdev_core.c @@ -30,6 +30,12 @@ static struct class_compat *mdev_bus_compat_class; static LIST_HEAD(mdev_list); static DEFINE_MUTEX(mdev_list_lock); +struct device *mdev_parent_dev(struct mdev_device *mdev) +{ + return mdev->parent->dev; +} +EXPORT_SYMBOL(mdev_parent_dev); + static int _find_mdev_device(struct device *dev, void *data) { struct mdev_device *mdev; |