143 struct sur40_state {  struct
175 static void sur40_process_video(struct sur40_state *sur40);  argument
187 static int sur40_command(struct sur40_state *dev,  in sur40_command()
197 static int sur40_init(struct sur40_state *dev)  in sur40_init()
240 	struct sur40_state *sur40 = polldev->private;  in sur40_open()
249 	struct sur40_state *sur40 = polldev->private;  in sur40_close()
299 	struct sur40_state *sur40 = polldev->private;  in sur40_poll()
370 static void sur40_process_video(struct sur40_state *sur40)  in sur40_process_video()
492 	struct sur40_state *sur40;  in sur40_probe()
509 	sur40 = kzalloc(sizeof(struct sur40_state), GFP_KERNEL);  in sur40_probe()
625 	struct sur40_state *sur40 = usb_get_intfdata(interface);  in sur40_disconnect()
652 	struct sur40_state *sur40 = vb2_get_drv_priv(q);  in sur40_queue_setup()
673 	struct sur40_state *sur40 = vb2_get_drv_priv(vb->vb2_queue);  in sur40_buffer_prepare()
691 	struct sur40_state *sur40 = vb2_get_drv_priv(vb->vb2_queue);  in sur40_buffer_queue()
699 static void return_all_buffers(struct sur40_state *sur40,  in return_all_buffers()
720 	struct sur40_state *sur40 = vb2_get_drv_priv(vq);  in sur40_start_streaming()
732 	struct sur40_state *sur40 = vb2_get_drv_priv(vq);  in sur40_stop_streaming()
743 	struct sur40_state *sur40 = video_drvdata(file);  in sur40_vidioc_querycap()