244 			fbuf->vb.v4l2_buf.field = V4L2_FIELD_NONE;  in pwc_frame_complete()
245 			fbuf->vb.v4l2_buf.sequence = pdev->vframe_count;  in pwc_frame_complete()
246 			vb2_buffer_done(&fbuf->vb, VB2_BUF_STATE_DONE);  in pwc_frame_complete()
291 				vb2_buffer_done(&pdev->fill_buf->vb,  in pwc_isoc_handler()
321 					&fbuf->vb.v4l2_buf.timestamp);  in pwc_isoc_handler()
524 		vb2_buffer_done(&buf->vb, state);  in pwc_cleanup_queued_bufs()
596 static int buffer_init(struct vb2_buffer *vb)  in buffer_init()  argument
598 	struct pwc_frame_buf *buf = container_of(vb, struct pwc_frame_buf, vb);  in buffer_init()
608 static int buffer_prepare(struct vb2_buffer *vb)  in buffer_prepare()  argument
610 	struct pwc_device *pdev = vb2_get_drv_priv(vb->vb2_queue);  in buffer_prepare()
619 static void buffer_finish(struct vb2_buffer *vb)  in buffer_finish()  argument
621 	struct pwc_device *pdev = vb2_get_drv_priv(vb->vb2_queue);  in buffer_finish()
622 	struct pwc_frame_buf *buf = container_of(vb, struct pwc_frame_buf, vb);  in buffer_finish()
624 	if (vb->state == VB2_BUF_STATE_DONE) {  in buffer_finish()
635 static void buffer_cleanup(struct vb2_buffer *vb)  in buffer_cleanup()  argument
637 	struct pwc_frame_buf *buf = container_of(vb, struct pwc_frame_buf, vb);  in buffer_cleanup()
642 static void buffer_queue(struct vb2_buffer *vb)  in buffer_queue()  argument
644 	struct pwc_device *pdev = vb2_get_drv_priv(vb->vb2_queue);  in buffer_queue()
645 	struct pwc_frame_buf *buf = container_of(vb, struct pwc_frame_buf, vb);  in buffer_queue()
650 		vb2_buffer_done(&buf->vb, VB2_BUF_STATE_ERROR);  in buffer_queue()
699 		vb2_buffer_done(&pdev->fill_buf->vb, VB2_BUF_STATE_ERROR);  in stop_streaming()