176 		dev->video_mode.isoc_ctl.buf = NULL;  in buffer_filled()
178 		dev->video_mode.bulk_ctl.buf = NULL;  in buffer_filled()
230 	struct cx231xx *dev = container_of(vmode, struct cx231xx, video_mode);  in get_next_buf()
237 			dev->video_mode.isoc_ctl.buf = NULL;  in get_next_buf()
239 			dev->video_mode.bulk_ctl.buf = NULL;  in get_next_buf()
252 		dev->video_mode.isoc_ctl.buf = *buf;  in get_next_buf()
254 		dev->video_mode.bulk_ctl.buf = *buf;  in get_next_buf()
296 		    dev->video_mode.max_pkt_size) {  in cx231xx_isoc_copy()
555 		buf = dev->video_mode.isoc_ctl.buf;  in cx231xx_copy_video_line()
557 		buf = dev->video_mode.bulk_ctl.buf;  in cx231xx_copy_video_line()
621 		buf = dev->video_mode.isoc_ctl.buf;  in cx231xx_reset_video_buffer()
623 		buf = dev->video_mode.bulk_ctl.buf;  in cx231xx_reset_video_buffer()
650 		buf = dev->video_mode.isoc_ctl.buf;  in cx231xx_do_copy()
652 		buf = dev->video_mode.bulk_ctl.buf;  in cx231xx_do_copy()
736 	struct cx231xx_dmaqueue *vidq = &dev->video_mode.vidq;  in buffer_queue()
739 	spin_lock_irqsave(&dev->video_mode.slock, flags);  in buffer_queue()
741 	spin_unlock_irqrestore(&dev->video_mode.slock, flags);  in buffer_queue()
747 	struct cx231xx_dmaqueue *vidq = &dev->video_mode.vidq;  in return_all_buffers()
751 	spin_lock_irqsave(&dev->video_mode.slock, flags);  in return_all_buffers()
753 		dev->video_mode.isoc_ctl.buf = NULL;  in return_all_buffers()
755 		dev->video_mode.bulk_ctl.buf = NULL;  in return_all_buffers()
760 	spin_unlock_irqrestore(&dev->video_mode.slock, flags);  in return_all_buffers()
766 	struct cx231xx_dmaqueue *vidq = &dev->video_mode.vidq;  in start_streaming()
776 					dev->video_mode.max_pkt_size,  in start_streaming()
781 					dev->video_mode.max_pkt_size,  in start_streaming()