824 	struct saa7134_dmaqueue *dmaq = buf->vb2.vb2_buf.vb2_queue->drv_priv;  in buffer_activate()
905 static int buffer_init(struct vb2_buffer *vb2)  in buffer_init()  argument
907 	struct saa7134_dmaqueue *dmaq = vb2->vb2_queue->drv_priv;  in buffer_init()
908 	struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb2);  in buffer_init()
909 	struct saa7134_buf *buf = container_of(vbuf, struct saa7134_buf, vb2);  in buffer_init()
916 static int buffer_prepare(struct vb2_buffer *vb2)  in buffer_prepare()  argument
918 	struct saa7134_dmaqueue *dmaq = vb2->vb2_queue->drv_priv;  in buffer_prepare()
920 	struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb2);  in buffer_prepare()
921 	struct saa7134_buf *buf = container_of(vbuf, struct saa7134_buf, vb2);  in buffer_prepare()
922 	struct sg_table *dma = vb2_dma_sg_plane_desc(vb2, 0);  in buffer_prepare()
930 	if (vb2_plane_size(vb2, 0) < size)  in buffer_prepare()
933 	vb2_set_plane_payload(vb2, 0, size);  in buffer_prepare()
973 	struct saa7134_buf *buf = container_of(vbuf, struct saa7134_buf, vb2);  in saa7134_vb2_buffer_queue()
994 			vb2_buffer_done(&buf->vb2.vb2_buf,  in saa7134_vb2_start_streaming()
998 			vb2_buffer_done(&dmaq->curr->vb2.vb2_buf,  in saa7134_vb2_start_streaming()