3459 	uinfo->value.enumerated.items = imux->num_items;  in snd_hda_input_mux_info()
3460 	if (!imux->num_items)  in snd_hda_input_mux_info()
3463 	if (index >= imux->num_items)  in snd_hda_input_mux_info()
3464 		index = imux->num_items - 1;  in snd_hda_input_mux_info()
3486 	if (!imux->num_items)  in snd_hda_input_mux_put()
3489 	if (idx >= imux->num_items)  in snd_hda_input_mux_put()
3490 		idx = imux->num_items - 1;  in snd_hda_input_mux_put()
3513 			     int num_items, const char * const *texts)  in snd_hda_enum_helper_info()  argument
3519 	if (!texts || !num_items) {  in snd_hda_enum_helper_info()
3520 		num_items = 2;  in snd_hda_enum_helper_info()
3524 	return snd_ctl_enum_info(uinfo, 1, num_items, texts);  in snd_hda_enum_helper_info()
3949 	if (imux->num_items >= HDA_MAX_NUM_INPUTS) {  in snd_hda_add_imux_item()
3953 	for (i = 0; i < imux->num_items; i++) {  in snd_hda_add_imux_item()
3960 		snprintf(imux->items[imux->num_items].label,  in snd_hda_add_imux_item()
3961 			 sizeof(imux->items[imux->num_items].label),  in snd_hda_add_imux_item()
3964 		strscpy(imux->items[imux->num_items].label, label,  in snd_hda_add_imux_item()
3965 			sizeof(imux->items[imux->num_items].label));  in snd_hda_add_imux_item()
3966 	imux->items[imux->num_items].index = index;  in snd_hda_add_imux_item()
3967 	imux->num_items++;  in snd_hda_add_imux_item()