552 					struct urb *purb)  in zr364xx_read_video_callback()  argument
566 		for (i = 0; i < purb->actual_length/2; i++)  in zr364xx_read_video_callback()
581 		if (purb->actual_length < 128) {  in zr364xx_read_video_callback()
585 				 __func__, purb->actual_length);  in zr364xx_read_video_callback()
608 		       purb->actual_length - 128);  in zr364xx_read_video_callback()
609 		ptr += purb->actual_length - 128;  in zr364xx_read_video_callback()
616 		if (frm->cur_size + purb->actual_length > MAX_FRAME_SIZE) {  in zr364xx_read_video_callback()
622 			memcpy(pdest, psrc, purb->actual_length);  in zr364xx_read_video_callback()
623 			frm->cur_size += purb->actual_length;  in zr364xx_read_video_callback()
629 	if (purb->actual_length < pipe_info->transfer_size) {  in zr364xx_read_video_callback()
948 static void read_pipe_completion(struct urb *purb)  in read_pipe_completion()  argument
954 	pipe_info = purb->context;  in read_pipe_completion()
955 	_DBG("%s %p, status %d\n", __func__, purb, purb->status);  in read_pipe_completion()
968 	if (purb->status == -ESHUTDOWN) {  in read_pipe_completion()
979 	if (purb->actual_length > pipe_info->transfer_size) {  in read_pipe_completion()
984 	if (purb->status == 0)  in read_pipe_completion()
985 		zr364xx_read_video_callback(cam, pipe_info, purb);  in read_pipe_completion()
988 		DBG("%s: failed URB %d\n", __func__, purb->status);  in read_pipe_completion()
1001 		purb->status = usb_submit_urb(pipe_info->stream_urb,  in read_pipe_completion()
1004 		if (purb->status)  in read_pipe_completion()
1007 				purb->status);  in read_pipe_completion()