SND_US16X08_KCSTEP  245 sound/usb/mixer_us16x08.c 	uinfo->value.integer.step = SND_US16X08_KCSTEP(kcontrol);
SND_US16X08_KCSTEP  413 sound/usb/mixer_us16x08.c 	uinfo->value.integer.step = SND_US16X08_KCSTEP(kcontrol);