snd_cs4281_pcm_vol 1053 sound/pci/cs4281.c static const struct snd_kcontrol_new snd_cs4281_pcm_vol = snd_cs4281_pcm_vol 1105 sound/pci/cs4281.c if ((err = snd_ctl_add(card, snd_ctl_new1(&snd_cs4281_pcm_vol, chip))) < 0)