qsound_switch 67 include/sound/sb16_csp.h struct snd_kcontrol *qsound_switch; qsound_switch 1048 sound/isa/sb/sb16_csp.c if ((err = snd_ctl_add(card, p->qsound_switch = snd_ctl_new1(&snd_sb_qsound_switch, p))) < 0) qsound_switch 1071 sound/isa/sb/sb16_csp.c if (p->qsound_switch) qsound_switch 1072 sound/isa/sb/sb16_csp.c snd_ctl_remove(card, p->qsound_switch);