snd_pcsp_ctls_add 151 sound/drivers/pcsp/pcsp_mixer.c err = snd_pcsp_ctls_add(chip, snd_pcsp_controls_pcm, snd_pcsp_ctls_add 156 sound/drivers/pcsp/pcsp_mixer.c err = snd_pcsp_ctls_add(chip, snd_pcsp_controls_spkr,