28 struct vb2_dc_buf {  struct
92 	struct vb2_dc_buf *buf = buf_priv;  in vb2_dc_cookie()
99 	struct vb2_dc_buf *buf = buf_priv;  in vb2_dc_vaddr()
109 	struct vb2_dc_buf *buf = buf_priv;  in vb2_dc_num_users()
116 	struct vb2_dc_buf *buf = buf_priv;  in vb2_dc_prepare()
128 	struct vb2_dc_buf *buf = buf_priv;  in vb2_dc_finish()
144 	struct vb2_dc_buf *buf = buf_priv;  in vb2_dc_put()
162 	struct vb2_dc_buf *buf;  in vb2_dc_alloc()
191 	struct vb2_dc_buf *buf = buf_priv;  in vb2_dc_mmap()
242 	struct vb2_dc_buf *buf = dbuf->priv;  in vb2_dc_dmabuf_ops_attach()
347 	struct vb2_dc_buf *buf = dbuf->priv;  in vb2_dc_dmabuf_ops_kmap()
354 	struct vb2_dc_buf *buf = dbuf->priv;  in vb2_dc_dmabuf_ops_vmap()
377 static struct sg_table *vb2_dc_get_base_sgt(struct vb2_dc_buf *buf)  in vb2_dc_get_base_sgt()
401 	struct vb2_dc_buf *buf = buf_priv;  in vb2_dc_get_dmabuf()
507 	struct vb2_dc_buf *buf = buf_priv;  in vb2_dc_put_userptr()
557 	struct vb2_dc_buf *buf;  in vb2_dc_get_userptr()
709 	struct vb2_dc_buf *buf = mem_priv;  in vb2_dc_map_dmabuf()
748 	struct vb2_dc_buf *buf = mem_priv;  in vb2_dc_unmap_dmabuf()
773 	struct vb2_dc_buf *buf = mem_priv;  in vb2_dc_detach_dmabuf()
788 	struct vb2_dc_buf *buf;  in vb2_dc_attach_dmabuf()