3473 	uinfo->value.enumerated.items = imux->num_items;  in snd_hda_input_mux_info()
3474 	if (!imux->num_items)  in snd_hda_input_mux_info()
3477 	if (index >= imux->num_items)  in snd_hda_input_mux_info()
3478 		index = imux->num_items - 1;  in snd_hda_input_mux_info()
3500 	if (!imux->num_items)  in snd_hda_input_mux_put()
3503 	if (idx >= imux->num_items)  in snd_hda_input_mux_put()
3504 		idx = imux->num_items - 1;  in snd_hda_input_mux_put()
3527 			     int num_items, const char * const *texts)  in snd_hda_enum_helper_info()  argument
3533 	if (!texts || !num_items) {  in snd_hda_enum_helper_info()
3534 		num_items = 2;  in snd_hda_enum_helper_info()
3538 	return snd_ctl_enum_info(uinfo, 1, num_items, texts);  in snd_hda_enum_helper_info()
3963 	if (imux->num_items >= HDA_MAX_NUM_INPUTS) {  in snd_hda_add_imux_item()
3967 	for (i = 0; i < imux->num_items; i++) {  in snd_hda_add_imux_item()
3974 		snprintf(imux->items[imux->num_items].label,  in snd_hda_add_imux_item()
3975 			 sizeof(imux->items[imux->num_items].label),  in snd_hda_add_imux_item()
3978 		strlcpy(imux->items[imux->num_items].label, label,  in snd_hda_add_imux_item()
3979 			sizeof(imux->items[imux->num_items].label));  in snd_hda_add_imux_item()
3980 	imux->items[imux->num_items].index = index;  in snd_hda_add_imux_item()
3981 	imux->num_items++;  in snd_hda_add_imux_item()