-static inline ssize_t relay_file_read_subbufs(struct file *filp,
- loff_t *ppos,
- size_t count,
- subbuf_actor_t subbuf_actor,
- read_actor_t actor,
- void *target)
+static ssize_t relay_file_read_subbufs(struct file *filp, loff_t *ppos,
+ subbuf_actor_t subbuf_actor,
+ read_actor_t actor,
+ read_descriptor_t *desc)