368 static int vb2_dma_sg_dmabuf_ops_attach(struct dma_buf *dbuf,  in vb2_dma_sg_dmabuf_ops_attach()  argument
375 	struct vb2_dma_sg_buf *buf = dbuf->priv;  in vb2_dma_sg_dmabuf_ops_attach()
406 static void vb2_dma_sg_dmabuf_ops_detach(struct dma_buf *dbuf,  in vb2_dma_sg_dmabuf_ops_detach()  argument
459 static void vb2_dma_sg_dmabuf_ops_release(struct dma_buf *dbuf)  in vb2_dma_sg_dmabuf_ops_release()  argument
462 	vb2_dma_sg_put(dbuf->priv);  in vb2_dma_sg_dmabuf_ops_release()
466 vb2_dma_sg_dmabuf_ops_begin_cpu_access(struct dma_buf *dbuf,  in vb2_dma_sg_dmabuf_ops_begin_cpu_access()  argument
469 	struct vb2_dma_sg_buf *buf = dbuf->priv;  in vb2_dma_sg_dmabuf_ops_begin_cpu_access()
477 vb2_dma_sg_dmabuf_ops_end_cpu_access(struct dma_buf *dbuf,  in vb2_dma_sg_dmabuf_ops_end_cpu_access()  argument
480 	struct vb2_dma_sg_buf *buf = dbuf->priv;  in vb2_dma_sg_dmabuf_ops_end_cpu_access()
487 static int vb2_dma_sg_dmabuf_ops_vmap(struct dma_buf *dbuf,  in vb2_dma_sg_dmabuf_ops_vmap()  argument
493 	buf = dbuf->priv;  in vb2_dma_sg_dmabuf_ops_vmap()
503 static int vb2_dma_sg_dmabuf_ops_mmap(struct dma_buf *dbuf,  in vb2_dma_sg_dmabuf_ops_mmap()  argument
506 	return vb2_dma_sg_mmap(dbuf->priv, vma);  in vb2_dma_sg_dmabuf_ops_mmap()
526 	struct dma_buf *dbuf;  in vb2_dma_sg_get_dmabuf()  local
537 	dbuf = dma_buf_export(&exp_info);  in vb2_dma_sg_get_dmabuf()
538 	if (IS_ERR(dbuf))  in vb2_dma_sg_get_dmabuf()
544 	return dbuf;  in vb2_dma_sg_get_dmabuf()
618 				      struct dma_buf *dbuf, unsigned long size)  in vb2_dma_sg_attach_dmabuf()  argument
626 	if (dbuf->size < size)  in vb2_dma_sg_attach_dmabuf()
635 	dba = dma_buf_attach(dbuf, buf->dev);  in vb2_dma_sg_attach_dmabuf()