diff options
Diffstat (limited to 'drivers/vfio/mdev/mdev_core.c')
| -rw-r--r-- | drivers/vfio/mdev/mdev_core.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/vfio/mdev/mdev_core.c b/drivers/vfio/mdev/mdev_core.c index 0212f0ee8aea..b96fedc77ee5 100644 --- a/drivers/vfio/mdev/mdev_core.c +++ b/drivers/vfio/mdev/mdev_core.c @@ -60,9 +60,9 @@ struct mdev_device *mdev_from_dev(struct device *dev) } EXPORT_SYMBOL(mdev_from_dev); -uuid_le mdev_uuid(struct mdev_device *mdev) +const guid_t *mdev_uuid(struct mdev_device *mdev) { - return mdev->uuid; + return &mdev->uuid; } EXPORT_SYMBOL(mdev_uuid); @@ -88,8 +88,7 @@ static void mdev_release_parent(struct kref *kref) put_device(dev); } -static -inline struct mdev_parent *mdev_get_parent(struct mdev_parent *parent) +static inline struct mdev_parent *mdev_get_parent(struct mdev_parent *parent) { if (parent) kref_get(&parent->ref); @@ -276,7 +275,8 @@ static void mdev_device_release(struct device *dev) kfree(mdev); } -int mdev_device_create(struct kobject *kobj, struct device *dev, uuid_le uuid) +int mdev_device_create(struct kobject *kobj, + struct device *dev, const guid_t *uuid) { int ret; struct mdev_device *mdev, *tmp; @@ -291,7 +291,7 @@ int mdev_device_create(struct kobject *kobj, struct device *dev, uuid_le uuid) /* Check for duplicate */ list_for_each_entry(tmp, &mdev_list, next) { - if (!uuid_le_cmp(tmp->uuid, uuid)) { + if (guid_equal(&tmp->uuid, uuid)) { mutex_unlock(&mdev_list_lock); ret = -EEXIST; goto mdev_fail; @@ -305,7 +305,7 @@ int mdev_device_create(struct kobject *kobj, struct device *dev, uuid_le uuid) goto mdev_fail; } - memcpy(&mdev->uuid, &uuid, sizeof(uuid_le)); + guid_copy(&mdev->uuid, uuid); list_add(&mdev->next, &mdev_list); mutex_unlock(&mdev_list_lock); @@ -315,7 +315,7 @@ int mdev_device_create(struct kobject *kobj, struct device *dev, uuid_le uuid) mdev->dev.parent = dev; mdev->dev.bus = &mdev_bus_type; mdev->dev.release = mdev_device_release; - dev_set_name(&mdev->dev, "%pUl", uuid.b); + dev_set_name(&mdev->dev, "%pUl", uuid); ret = device_register(&mdev->dev); if (ret) { |