142 	struct videobuf_buffer		vb;  member
229 	struct videobuf_buffer *vb = &buf->vb;  in free_buffer()  local
233 	videobuf_waiton(vq, vb, 0, 0);  in free_buffer()
236 		videobuf_dma_contig_free(vq, vb);  in free_buffer()
240 		struct videobuf_dmabuf *dma = videobuf_to_dma(vb);  in free_buffer()
246 	vb->state = VIDEOBUF_NEEDS_INIT;  in free_buffer()
250 		struct videobuf_buffer *vb, enum v4l2_field field)  in omap1_videobuf_prepare()  argument
253 	struct omap1_cam_buf *buf = container_of(vb, struct omap1_cam_buf, vb);  in omap1_videobuf_prepare()
258 	WARN_ON(!list_empty(&vb->queue));  in omap1_videobuf_prepare()
264 	if (buf->code != icd->current_fmt->code || vb->field != field ||  in omap1_videobuf_prepare()
265 			vb->width  != icd->user_width ||  in omap1_videobuf_prepare()
266 			vb->height != icd->user_height) {  in omap1_videobuf_prepare()
268 		vb->width  = icd->user_width;  in omap1_videobuf_prepare()
269 		vb->height = icd->user_height;  in omap1_videobuf_prepare()
270 		vb->field  = field;  in omap1_videobuf_prepare()
271 		vb->state  = VIDEOBUF_NEEDS_INIT;  in omap1_videobuf_prepare()
274 	vb->size = icd->sizeimage;  in omap1_videobuf_prepare()
276 	if (vb->baddr && vb->bsize < vb->size) {  in omap1_videobuf_prepare()
281 	if (vb->state == VIDEOBUF_NEEDS_INIT) {  in omap1_videobuf_prepare()
282 		ret = videobuf_iolock(vq, vb, NULL);  in omap1_videobuf_prepare()
286 		vb->state = VIDEOBUF_PREPARED;  in omap1_videobuf_prepare()
305 		dma_addr = videobuf_to_dma_contig(&buf->vb);  in set_dma_dest_params()
306 		block_size = buf->vb.size;  in set_dma_dest_params()
358 				struct omap1_cam_buf, vb.queue);  in prepare_next_vb()
359 		buf->vb.state = VIDEOBUF_ACTIVE;  in prepare_next_vb()
361 		list_del_init(&buf->vb.queue);  in prepare_next_vb()
406 		struct videobuf_dmabuf *dma = videobuf_to_dma(&buf->vb);  in try_next_sgbuf()
412 			buf->bytes_left = buf->vb.size;  in try_next_sgbuf()
480 						struct videobuf_buffer *vb)  in omap1_videobuf_queue()  argument
488 	list_add_tail(&vb->queue, &pcdev->capture);  in omap1_videobuf_queue()
489 	vb->state = VIDEOBUF_QUEUED;  in omap1_videobuf_queue()
531 				 struct videobuf_buffer *vb)  in omap1_videobuf_release()  argument
534 			container_of(vb, struct omap1_cam_buf, vb);  in omap1_videobuf_release()
540 	switch (vb->state) {  in omap1_videobuf_release()
554 		dev_dbg(dev, "%s (unknown %d)\n", __func__, vb->state);  in omap1_videobuf_release()
565 	struct videobuf_buffer *vb;  in videobuf_done()  local
577 	vb = &buf->vb;  in videobuf_done()
578 	if (waitqueue_active(&vb->done)) {  in videobuf_done()
593 		vb->state = result;  in videobuf_done()
594 		v4l2_get_timestamp(&vb->ts);  in videobuf_done()
596 			vb->field_count++;  in videobuf_done()
597 		wake_up(&vb->done);  in videobuf_done()
1431 						      struct omap1_cam_buf, vb);  in omap1_cam_reqbufs()
1433 		INIT_LIST_HEAD(&buf->vb.queue);  in omap1_cam_reqbufs()
1535 			 vb.stream);  in omap1_cam_poll()
1537 	poll_wait(file, &buf->vb.done, pt);  in omap1_cam_poll()
1539 	if (buf->vb.state == VIDEOBUF_DONE ||  in omap1_cam_poll()
1540 	    buf->vb.state == VIDEOBUF_ERROR)  in omap1_cam_poll()