154 	struct tw2804 *state = to_state(sd);  in tw2804_log_status()  local
157 			state->norm & V4L2_STD_525_60 ? "60 Hz" : "50 Hz");  in tw2804_log_status()
158 	v4l2_info(sd, "Channel: %d\n", state->channel);  in tw2804_log_status()
159 	v4l2_info(sd, "Input: %d\n", state->input);  in tw2804_log_status()
178 	struct tw2804 *state = to_state_from_ctrl(ctrl);  in tw2804_g_volatile_ctrl()  local
179 	struct i2c_client *client = v4l2_get_subdevdata(&state->sd);  in tw2804_g_volatile_ctrl()
203 	struct tw2804 *state = to_state_from_ctrl(ctrl);  in tw2804_s_ctrl()  local
204 	struct i2c_client *client = v4l2_get_subdevdata(&state->sd);  in tw2804_s_ctrl()
211 		reg = read_reg(client, addr, state->channel);  in tw2804_s_ctrl()
218 		return write_reg(client, addr, reg, state->channel);  in tw2804_s_ctrl()
222 		reg = read_reg(client, addr, state->channel);  in tw2804_s_ctrl()
226 		return write_reg(client, addr, reg, state->channel);  in tw2804_s_ctrl()
242 				ctrl->val, state->channel);  in tw2804_s_ctrl()
246 				ctrl->val, state->channel);  in tw2804_s_ctrl()
250 				ctrl->val, state->channel);  in tw2804_s_ctrl()
254 				ctrl->val, state->channel);  in tw2804_s_ctrl()
362 	struct tw2804 *state;  in tw2804_probe()  local
370 	state = devm_kzalloc(&client->dev, sizeof(*state), GFP_KERNEL);  in tw2804_probe()
371 	if (state == NULL)  in tw2804_probe()
373 	sd = &state->sd;  in tw2804_probe()
375 	state->channel = -1;  in tw2804_probe()
376 	state->norm = V4L2_STD_NTSC;  in tw2804_probe()
378 	v4l2_ctrl_handler_init(&state->hdl, 10);  in tw2804_probe()
379 	v4l2_ctrl_new_std(&state->hdl, &tw2804_ctrl_ops,  in tw2804_probe()
381 	v4l2_ctrl_new_std(&state->hdl, &tw2804_ctrl_ops,  in tw2804_probe()
383 	v4l2_ctrl_new_std(&state->hdl, &tw2804_ctrl_ops,  in tw2804_probe()
385 	v4l2_ctrl_new_std(&state->hdl, &tw2804_ctrl_ops,  in tw2804_probe()
387 	v4l2_ctrl_new_std(&state->hdl, &tw2804_ctrl_ops,  in tw2804_probe()
389 	v4l2_ctrl_new_std(&state->hdl, &tw2804_ctrl_ops,  in tw2804_probe()
391 	ctrl = v4l2_ctrl_new_std(&state->hdl, &tw2804_ctrl_ops,  in tw2804_probe()
395 	ctrl = v4l2_ctrl_new_std(&state->hdl, &tw2804_ctrl_ops,  in tw2804_probe()
399 	ctrl = v4l2_ctrl_new_std(&state->hdl, &tw2804_ctrl_ops,  in tw2804_probe()
403 	ctrl = v4l2_ctrl_new_std(&state->hdl, &tw2804_ctrl_ops,  in tw2804_probe()
407 	sd->ctrl_handler = &state->hdl;  in tw2804_probe()
408 	err = state->hdl.error;  in tw2804_probe()
410 		v4l2_ctrl_handler_free(&state->hdl);  in tw2804_probe()
423 	struct tw2804 *state = to_state(sd);  in tw2804_remove()  local
426 	v4l2_ctrl_handler_free(&state->hdl);  in tw2804_remove()