Lines Matching refs:parent
27 struct mdev_parent *parent = mdev->parent;
30 if (unlikely(!parent->ops->open))
36 ret = parent->ops->open(mdev);
46 struct mdev_parent *parent = mdev->parent;
48 if (likely(parent->ops->release))
49 parent->ops->release(mdev);
58 struct mdev_parent *parent = mdev->parent;
60 if (unlikely(!parent->ops->ioctl))
63 return parent->ops->ioctl(mdev, cmd, arg);
70 struct mdev_parent *parent = mdev->parent;
72 if (unlikely(!parent->ops->read))
75 return parent->ops->read(mdev, buf, count, ppos);
82 struct mdev_parent *parent = mdev->parent;
84 if (unlikely(!parent->ops->write))
87 return parent->ops->write(mdev, buf, count, ppos);
93 struct mdev_parent *parent = mdev->parent;
95 if (unlikely(!parent->ops->mmap))
98 return parent->ops->mmap(mdev, vma);