138 static int buffer_prepare(struct vb2_buffer *vb)  in buffer_prepare()  argument
140 	struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);  in buffer_prepare()
141 	struct cx23885_dev *dev = vb->vb2_queue->drv_priv;  in buffer_prepare()
143 		struct cx23885_buffer, vb);  in buffer_prepare()
144 	struct sg_table *sgt = vb2_dma_sg_plane_desc(vb, 0);  in buffer_prepare()
150 	if (vb2_plane_size(vb, 0) < lines * VBI_LINE_LENGTH * 2)  in buffer_prepare()
152 	vb2_set_plane_payload(vb, 0, lines * VBI_LINE_LENGTH * 2);  in buffer_prepare()
162 static void buffer_finish(struct vb2_buffer *vb)  in buffer_finish()  argument
164 	struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);  in buffer_finish()
166 		struct cx23885_buffer, vb);  in buffer_finish()
168 	cx23885_free_buffer(vb->vb2_queue->drv_priv, buf);  in buffer_finish()
192 static void buffer_queue(struct vb2_buffer *vb)  in buffer_queue()  argument
194 	struct vb2_v4l2_buffer *vbuf = to_vb2_v4l2_buffer(vb);  in buffer_queue()
195 	struct cx23885_dev *dev = vb->vb2_queue->drv_priv;  in buffer_queue()
197 			struct cx23885_buffer, vb);  in buffer_queue()
212 			buf, buf->vb.vb2_buf.index);  in buffer_queue()
223 			buf, buf->vb.vb2_buf.index);  in buffer_queue()
251 		vb2_buffer_done(&buf->vb.vb2_buf, VB2_BUF_STATE_ERROR);  in cx23885_stop_streaming()