78 int saa7134_ts_buffer_init(struct vb2_buffer *vb2)  in saa7134_ts_buffer_init()  argument
80 	struct saa7134_dmaqueue *dmaq = vb2->vb2_queue->drv_priv;  in saa7134_ts_buffer_init()
81 	struct saa7134_buf *buf = container_of(vb2, struct saa7134_buf, vb2);  in saa7134_ts_buffer_init()
90 int saa7134_ts_buffer_prepare(struct vb2_buffer *vb2)  in saa7134_ts_buffer_prepare()  argument
92 	struct saa7134_dmaqueue *dmaq = vb2->vb2_queue->drv_priv;  in saa7134_ts_buffer_prepare()
94 	struct saa7134_buf *buf = container_of(vb2, struct saa7134_buf, vb2);  in saa7134_ts_buffer_prepare()
95 	struct sg_table *dma = vb2_dma_sg_plane_desc(vb2, 0);  in saa7134_ts_buffer_prepare()
104 	if (vb2_plane_size(vb2, 0) < size)  in saa7134_ts_buffer_prepare()
107 	vb2_set_plane_payload(vb2, 0, size);  in saa7134_ts_buffer_prepare()
108 	vb2->v4l2_buf.field = dev->field;  in saa7134_ts_buffer_prepare()
149 			vb2_buffer_done(&buf->vb2, VB2_BUF_STATE_QUEUED);  in saa7134_ts_start_streaming()
152 			vb2_buffer_done(&dmaq->curr->vb2, VB2_BUF_STATE_QUEUED);  in saa7134_ts_start_streaming()