330 	struct s2250 *state = to_state(sd);  in s2250_s_video_routing()  local
334 	vidsys = (state->std == V4L2_STD_NTSC) ? 0x01 : 0x00;  in s2250_s_video_routing()
348 	state->input = input;  in s2250_s_video_routing()
354 	struct s2250 *state = to_state(sd);  in s2250_s_std()  local
358 	vidsource = (state->input == 1) ? 0x040 : 0x020;  in s2250_s_std()
367 	state->std = norm;  in s2250_s_std()
373 	struct s2250 *state = container_of(ctrl->handler, struct s2250, hdl);  in s2250_s_ctrl()  local
374 	struct i2c_client *client = v4l2_get_subdevdata(&state->sd);  in s2250_s_ctrl()
413 	struct s2250 *state = to_state(sd);  in s2250_set_fmt()  local
423 		write_reg_fp(client, 0x12b, state->reg12b_val | 0x400);  in s2250_set_fmt()
426 		write_reg_fp(client, 0x12b, state->reg12b_val & ~0x400);  in s2250_set_fmt()
435 	struct s2250 *state = to_state(sd);  in s2250_s_audio_routing()  local
439 		write_reg(state->audio, 0x08, 0x02); /* Line In */  in s2250_s_audio_routing()
442 		write_reg(state->audio, 0x08, 0x04); /* Mic */  in s2250_s_audio_routing()
445 		write_reg(state->audio, 0x08, 0x05); /* Mic Boost */  in s2250_s_audio_routing()
450 	state->audio_input = input;  in s2250_s_audio_routing()
457 	struct s2250 *state = to_state(sd);  in s2250_log_status()  local
459 	v4l2_info(sd, "Standard: %s\n", state->std == V4L2_STD_NTSC ? "NTSC" :  in s2250_log_status()
460 					state->std == V4L2_STD_PAL ? "PAL" :  in s2250_log_status()
461 					state->std == V4L2_STD_SECAM ? "SECAM" :  in s2250_log_status()
463 	v4l2_info(sd, "Input: %s\n", state->input == 0 ? "Composite" :  in s2250_log_status()
464 					state->input == 1 ? "S-video" :  in s2250_log_status()
466 	v4l2_info(sd, "Audio input: %s\n", state->audio_input == 0 ? "Line In" :  in s2250_log_status()
467 					state->audio_input == 1 ? "Mic" :  in s2250_log_status()
468 					state->audio_input == 2 ? "Mic Boost" :  in s2250_log_status()
510 	struct s2250 *state;  in s2250_probe()  local
520 	state = kzalloc(sizeof(struct s2250), GFP_KERNEL);  in s2250_probe()
521 	if (state == NULL) {  in s2250_probe()
526 	sd = &state->sd;  in s2250_probe()
532 	v4l2_ctrl_handler_init(&state->hdl, 4);  in s2250_probe()
533 	v4l2_ctrl_new_std(&state->hdl, &s2250_ctrl_ops,  in s2250_probe()
535 	v4l2_ctrl_new_std(&state->hdl, &s2250_ctrl_ops,  in s2250_probe()
537 	v4l2_ctrl_new_std(&state->hdl, &s2250_ctrl_ops,  in s2250_probe()
539 	v4l2_ctrl_new_std(&state->hdl, &s2250_ctrl_ops,  in s2250_probe()
541 	sd->ctrl_handler = &state->hdl;  in s2250_probe()
542 	if (state->hdl.error) {  in s2250_probe()
543 		int err = state->hdl.error;  in s2250_probe()
545 		v4l2_ctrl_handler_free(&state->hdl);  in s2250_probe()
546 		kfree(state);  in s2250_probe()
550 	state->std = V4L2_STD_NTSC;  in s2250_probe()
551 	state->brightness = 50;  in s2250_probe()
552 	state->contrast = 50;  in s2250_probe()
553 	state->saturation = 50;  in s2250_probe()
554 	state->hue = 0;  in s2250_probe()
555 	state->audio = audio;  in s2250_probe()
578 	state->audio_input = 0;  in s2250_probe()
609 	v4l2_ctrl_handler_free(&state->hdl);  in s2250_probe()
610 	kfree(state);  in s2250_probe()
616 	struct s2250 *state = to_state(i2c_get_clientdata(client));  in s2250_remove()  local
618 	v4l2_device_unregister_subdev(&state->sd);  in s2250_remove()
619 	v4l2_ctrl_handler_free(&state->hdl);  in s2250_remove()
620 	kfree(state);  in s2250_remove()