354 	int enable = (data->line != 0);  in saa7127_set_vps()  local
356 	if (enable && (data->field != 0 || data->line != 16))  in saa7127_set_vps()
358 	if (state->vps_enable != enable) {  in saa7127_set_vps()
359 		v4l2_dbg(1, debug, sd, "Turn VPS Signal %s\n", enable ? "on" : "off");  in saa7127_set_vps()
360 		saa7127_write(sd, 0x54, enable << 7);  in saa7127_set_vps()
361 		state->vps_enable = enable;  in saa7127_set_vps()
363 	if (!enable)  in saa7127_set_vps()
386 	int enable = (data->line != 0);  in saa7127_set_cc()  local
388 	if (enable && (data->field != 0 || data->line != 21))  in saa7127_set_cc()
390 	if (state->cc_enable != enable) {  in saa7127_set_cc()
392 			"Turn CC %s\n", enable ? "on" : "off");  in saa7127_set_cc()
394 			(state->xds_enable << 7) | (enable << 6) | 0x11);  in saa7127_set_cc()
395 		state->cc_enable = enable;  in saa7127_set_cc()
397 	if (!enable)  in saa7127_set_cc()
413 	int enable = (data->line != 0);  in saa7127_set_xds()  local
415 	if (enable && (data->field != 1 || data->line != 21))  in saa7127_set_xds()
417 	if (state->xds_enable != enable) {  in saa7127_set_xds()
418 		v4l2_dbg(1, debug, sd, "Turn XDS %s\n", enable ? "on" : "off");  in saa7127_set_xds()
420 				(enable << 7) | (state->cc_enable << 6) | 0x11);  in saa7127_set_xds()
421 		state->xds_enable = enable;  in saa7127_set_xds()
423 	if (!enable)  in saa7127_set_xds()
438 	int enable = (data->line != 0);  in saa7127_set_wss()  local
440 	if (enable && (data->field != 0 || data->line != 23))  in saa7127_set_wss()
442 	if (state->wss_enable != enable) {  in saa7127_set_wss()
443 		v4l2_dbg(1, debug, sd, "Turn WSS %s\n", enable ? "on" : "off");  in saa7127_set_wss()
444 		saa7127_write(sd, 0x27, enable << 7);  in saa7127_set_wss()
445 		state->wss_enable = enable;  in saa7127_set_wss()
447 	if (!enable)  in saa7127_set_wss()
460 static int saa7127_set_video_enable(struct v4l2_subdev *sd, int enable)  in saa7127_set_video_enable()  argument
464 	if (enable) {  in saa7127_set_video_enable()
473 	state->video_enable = enable;  in saa7127_set_video_enable()
619 static int saa7127_s_stream(struct v4l2_subdev *sd, int enable)  in saa7127_s_stream()  argument
623 	if (state->video_enable == enable)  in saa7127_s_stream()
625 	return saa7127_set_video_enable(sd, enable);  in saa7127_s_stream()