button_name 731 drivers/staging/greybus/audio_codec.c snprintf(module->button_name, NAME_SIZE, "GB %d Button Jack", button_name 733 drivers/staging/greybus/audio_codec.c ret = snd_soc_jack_new(codec, module->button_name, module->button_mask, button_name 128 drivers/staging/greybus/audio_codec.h char button_name[NAME_SIZE];