22 void ivtv_audio_set_io(struct ivtv *itv)  in ivtv_audio_set_io()  argument
28 	if (test_bit(IVTV_F_I_RADIO_USER, &itv->i_flags))  in ivtv_audio_set_io()
29 		in = &itv->card->radio_input;  in ivtv_audio_set_io()
31 		in = &itv->card->audio_inputs[itv->audio_input];  in ivtv_audio_set_io()
35 	if (itv->card->hw_muxer & IVTV_HW_M52790)  in ivtv_audio_set_io()
37 	v4l2_subdev_call(itv->sd_muxer, audio, s_routing,  in ivtv_audio_set_io()
42 	if (itv->card->hw_audio & IVTV_HW_MSP34XX)  in ivtv_audio_set_io()
44 	ivtv_call_hw(itv, itv->card->hw_audio, audio, s_routing,  in ivtv_audio_set_io()
50 void ivtv_video_set_io(struct ivtv *itv)  in ivtv_video_set_io()  argument
52 	int inp = itv->active_input;  in ivtv_video_set_io()
56 	v4l2_subdev_call(itv->sd_video, video, s_routing,  in ivtv_video_set_io()
57 		itv->card->video_inputs[inp].video_input, 0, 0);  in ivtv_video_set_io()
59 	type = itv->card->video_inputs[inp].video_type;  in ivtv_video_set_io()
69 	if (itv->card->hw_video & IVTV_HW_GPIO)  in ivtv_video_set_io()
70 		ivtv_call_hw(itv, IVTV_HW_GPIO, video, s_routing,  in ivtv_video_set_io()
73 	if (itv->card->hw_video & IVTV_HW_UPD64031A) {  in ivtv_video_set_io()
82 		input |= itv->card->gr_config;  in ivtv_video_set_io()
84 		ivtv_call_hw(itv, IVTV_HW_UPD64031A, video, s_routing,  in ivtv_video_set_io()
88 	if (itv->card->hw_video & IVTV_HW_UPD6408X) {  in ivtv_video_set_io()
96 		else if (itv->card->hw_video & IVTV_HW_UPD64031A) {  in ivtv_video_set_io()
100 			    itv->card->type == IVTV_CARD_CX23416GYC) {  in ivtv_video_set_io()
104 		ivtv_call_hw(itv, IVTV_HW_UPD6408X, video, s_routing,  in ivtv_video_set_io()