184 	cx231xx_isocdbg("[%p/%d] wakeup\n", buf, buf->vb.i);  in buffer_filled()
185 	buf->vb.state = VIDEOBUF_DONE;  in buffer_filled()
186 	buf->vb.field_count++;  in buffer_filled()
187 	v4l2_get_timestamp(&buf->vb.ts);  in buffer_filled()
194 	list_del(&buf->vb.queue);  in buffer_filled()
195 	wake_up(&buf->vb.done);  in buffer_filled()
259 	*buf = list_entry(dma_q->active.next, struct cx231xx_buffer, vb.queue);  in get_next_buf()
262 	outp = videobuf_to_vmalloc(&(*buf)->vb);  in get_next_buf()
263 	memset(outp, 0, (*buf)->vb.size);  in get_next_buf()
671 	p_out_buffer = videobuf_to_vmalloc(&buf->vb);  in cx231xx_do_copy()
690 	if ((u8 *)(startwrite + lencopy) > (u8 *)(p_out_buffer + buf->vb.size))  in cx231xx_do_copy()
774 	videobuf_vmalloc_free(&buf->vb);  in free_buffer()
775 	buf->vb.state = VIDEOBUF_NEEDS_INIT;  in free_buffer()
779 buffer_prepare(struct videobuf_queue *vq, struct videobuf_buffer *vb,  in buffer_prepare()  argument
784 	    container_of(vb, struct cx231xx_buffer, vb);  in buffer_prepare()
789 	buf->vb.size = (fh->dev->width * fh->dev->height * dev->format->depth  in buffer_prepare()
791 	if (0 != buf->vb.baddr && buf->vb.bsize < buf->vb.size)  in buffer_prepare()
794 	buf->vb.width = dev->width;  in buffer_prepare()
795 	buf->vb.height = dev->height;  in buffer_prepare()
796 	buf->vb.field = field;  in buffer_prepare()
798 	if (VIDEOBUF_NEEDS_INIT == buf->vb.state) {  in buffer_prepare()
799 		rc = videobuf_iolock(vq, &buf->vb, NULL);  in buffer_prepare()
830 	buf->vb.state = VIDEOBUF_PREPARED;  in buffer_prepare()
839 static void buffer_queue(struct videobuf_queue *vq, struct videobuf_buffer *vb)  in buffer_queue()  argument
842 	    container_of(vb, struct cx231xx_buffer, vb);  in buffer_queue()
847 	buf->vb.state = VIDEOBUF_QUEUED;  in buffer_queue()
848 	list_add_tail(&buf->vb.queue, &vidq->active);  in buffer_queue()
853 			   struct videobuf_buffer *vb)  in buffer_release()  argument
856 	    container_of(vb, struct cx231xx_buffer, vb);  in buffer_release()