54 	struct v4l2_subdev sd;  member
63 static inline struct bt819 *to_bt819(struct v4l2_subdev *sd)  in to_bt819()  argument
65 	return container_of(sd, struct bt819, sd);  in to_bt819()
70 	return &container_of(ctrl->handler, struct bt819, hdl)->sd;  in to_sd()
92 	struct i2c_client *client = v4l2_get_subdevdata(&decoder->sd);  in bt819_write()
106 	struct i2c_client *client = v4l2_get_subdevdata(&decoder->sd);  in bt819_write_block()
146 	struct i2c_client *client = v4l2_get_subdevdata(&decoder->sd);  in bt819_read()
151 static int bt819_init(struct v4l2_subdev *sd)  in bt819_init()  argument
187 	struct bt819 *decoder = to_bt819(sd);  in bt819_init()
213 static int bt819_status(struct v4l2_subdev *sd, u32 *pstatus, v4l2_std_id *pstd)  in bt819_status()  argument
215 	struct bt819 *decoder = to_bt819(sd);  in bt819_status()
234 	v4l2_dbg(1, debug, sd, "get status %x\n", status);  in bt819_status()
238 static int bt819_querystd(struct v4l2_subdev *sd, v4l2_std_id *std)  in bt819_querystd()  argument
240 	return bt819_status(sd, NULL, std);  in bt819_querystd()
243 static int bt819_g_input_status(struct v4l2_subdev *sd, u32 *status)  in bt819_g_input_status()  argument
245 	return bt819_status(sd, status, NULL);  in bt819_g_input_status()
248 static int bt819_s_std(struct v4l2_subdev *sd, v4l2_std_id std)  in bt819_s_std()  argument
250 	struct bt819 *decoder = to_bt819(sd);  in bt819_s_std()
253 	v4l2_dbg(1, debug, sd, "set norm %llx\n", (unsigned long long)std);  in bt819_s_std()
255 	if (sd->v4l2_dev == NULL || sd->v4l2_dev->notify == NULL)  in bt819_s_std()
256 		v4l2_err(sd, "no notify found!\n");  in bt819_s_std()
259 		v4l2_subdev_notify(sd, BT819_FIFO_RESET_LOW, NULL);  in bt819_s_std()
268 		v4l2_subdev_notify(sd, BT819_FIFO_RESET_LOW, NULL);  in bt819_s_std()
277 		v4l2_dbg(1, debug, sd, "unsupported norm %llx\n",  in bt819_s_std()
293 	v4l2_subdev_notify(sd, BT819_FIFO_RESET_HIGH, NULL);  in bt819_s_std()
297 static int bt819_s_routing(struct v4l2_subdev *sd,  in bt819_s_routing()  argument
300 	struct bt819 *decoder = to_bt819(sd);  in bt819_s_routing()
302 	v4l2_dbg(1, debug, sd, "set input %x\n", input);  in bt819_s_routing()
307 	if (sd->v4l2_dev == NULL || sd->v4l2_dev->notify == NULL)  in bt819_s_routing()
308 		v4l2_err(sd, "no notify found!\n");  in bt819_s_routing()
311 		v4l2_subdev_notify(sd, BT819_FIFO_RESET_LOW, NULL);  in bt819_s_routing()
321 		v4l2_subdev_notify(sd, BT819_FIFO_RESET_HIGH, NULL);  in bt819_s_routing()
326 static int bt819_s_stream(struct v4l2_subdev *sd, int enable)  in bt819_s_stream()  argument
328 	struct bt819 *decoder = to_bt819(sd);  in bt819_s_stream()
330 	v4l2_dbg(1, debug, sd, "enable output %x\n", enable);  in bt819_s_stream()
341 	struct v4l2_subdev *sd = to_sd(ctrl);  in bt819_s_ctrl()  local
342 	struct bt819 *decoder = to_bt819(sd);  in bt819_s_ctrl()
401 	struct v4l2_subdev *sd;  in bt819_probe()  local
411 	sd = &decoder->sd;  in bt819_probe()
412 	v4l2_i2c_subdev_init(sd, client, &bt819_ops);  in bt819_probe()
426 		v4l2_dbg(1, debug, sd,  in bt819_probe()
438 	i = bt819_init(sd);  in bt819_probe()
440 		v4l2_dbg(1, debug, sd, "init status %d\n", i);  in bt819_probe()
451 	sd->ctrl_handler = &decoder->hdl;  in bt819_probe()
464 	struct v4l2_subdev *sd = i2c_get_clientdata(client);  in bt819_remove()  local
465 	struct bt819 *decoder = to_bt819(sd);  in bt819_remove()
467 	v4l2_device_unregister_subdev(sd);  in bt819_remove()