diff options
Diffstat (limited to 'drivers/vfio/mdev/mdev_sysfs.c')
| -rw-r--r-- | drivers/vfio/mdev/mdev_sysfs.c | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/drivers/vfio/mdev/mdev_sysfs.c b/drivers/vfio/mdev/mdev_sysfs.c index 5a3873d1a275..0ccfeb3dda24 100644 --- a/drivers/vfio/mdev/mdev_sysfs.c +++ b/drivers/vfio/mdev/mdev_sysfs.c @@ -244,11 +244,20 @@ static ssize_t remove_store(struct device *dev, struct device_attribute *attr, static DEVICE_ATTR_WO(remove); -static const struct attribute *mdev_device_attrs[] = { +static struct attribute *mdev_device_attrs[] = { &dev_attr_remove.attr, NULL, }; +static const struct attribute_group mdev_device_group = { + .attrs = mdev_device_attrs, +}; + +const struct attribute_group *mdev_device_groups[] = { + &mdev_device_group, + NULL +}; + int mdev_create_sysfs_files(struct mdev_device *mdev) { struct mdev_type *type = mdev->type; @@ -262,15 +271,8 @@ int mdev_create_sysfs_files(struct mdev_device *mdev) ret = sysfs_create_link(kobj, &type->kobj, "mdev_type"); if (ret) goto type_link_failed; - - ret = sysfs_create_files(kobj, mdev_device_attrs); - if (ret) - goto create_files_failed; - return ret; -create_files_failed: - sysfs_remove_link(kobj, "mdev_type"); type_link_failed: sysfs_remove_link(mdev->type->devices_kobj, dev_name(&mdev->dev)); return ret; @@ -280,7 +282,6 @@ void mdev_remove_sysfs_files(struct mdev_device *mdev) { struct kobject *kobj = &mdev->dev.kobj; - sysfs_remove_files(kobj, mdev_device_attrs); sysfs_remove_link(kobj, "mdev_type"); sysfs_remove_link(mdev->type->devices_kobj, dev_name(&mdev->dev)); } |