ctl_efx_send_volume 1754 include/sound/emu10k1.h struct snd_kcontrol *ctl_efx_send_volume; ctl_efx_send_volume 2016 sound/pci/emu10k1/emumixer.c if ((kctl = emu->ctl_efx_send_volume = snd_ctl_new1(&snd_emu10k1_efx_send_volume_control, emu)) == NULL) ctl_efx_send_volume 1066 sound/pci/emu10k1/emupcm.c snd_emu10k1_pcm_mixer_notify1(emu, emu->ctl_efx_send_volume, idx, activate);