snd_soundblaster_e1_switch_update 1756 sound/usb/mixer_quirks.c 	err = snd_soundblaster_e1_switch_update(list->mixer, value);
snd_soundblaster_e1_switch_update 1762 sound/usb/mixer_quirks.c 	return snd_soundblaster_e1_switch_update(list->mixer,