4012 	uinfo->value.enumerated.items = imux->num_items;  in snd_hda_input_mux_info()
4013 	if (!imux->num_items)  in snd_hda_input_mux_info()
4016 	if (index >= imux->num_items)  in snd_hda_input_mux_info()
4017 		index = imux->num_items - 1;  in snd_hda_input_mux_info()
4039 	if (!imux->num_items)  in snd_hda_input_mux_put()
4042 	if (idx >= imux->num_items)  in snd_hda_input_mux_put()
4043 		idx = imux->num_items - 1;  in snd_hda_input_mux_put()
4066 			     int num_items, const char * const *texts)  in snd_hda_enum_helper_info()  argument
4072 	if (!texts || !num_items) {  in snd_hda_enum_helper_info()
4073 		num_items = 2;  in snd_hda_enum_helper_info()
4077 	return snd_ctl_enum_info(uinfo, 1, num_items, texts);  in snd_hda_enum_helper_info()
4496 	if (imux->num_items >= HDA_MAX_NUM_INPUTS) {  in snd_hda_add_imux_item()
4500 	for (i = 0; i < imux->num_items; i++) {  in snd_hda_add_imux_item()
4507 		snprintf(imux->items[imux->num_items].label,  in snd_hda_add_imux_item()
4508 			 sizeof(imux->items[imux->num_items].label),  in snd_hda_add_imux_item()
4511 		strlcpy(imux->items[imux->num_items].label, label,  in snd_hda_add_imux_item()
4512 			sizeof(imux->items[imux->num_items].label));  in snd_hda_add_imux_item()
4513 	imux->items[imux->num_items].index = index;  in snd_hda_add_imux_item()
4514 	imux->num_items++;  in snd_hda_add_imux_item()