snd_cs46xx_front_dup_ctl 2362 sound/pci/cs46xx/cs46xx_lib.c static const struct snd_kcontrol_new snd_cs46xx_front_dup_ctl = { snd_cs46xx_front_dup_ctl 2520 sound/pci/cs46xx/cs46xx_lib.c err = snd_ctl_add(card, snd_ctl_new1(&snd_cs46xx_front_dup_ctl, chip));