GET_CUR 1299 sound/usb/usbaudio.c if ((err = snd_usb_ctl_msg(dev, usb_rcvctrlpipe(dev, 0), GET_CUR, GET_CUR 375 sound/usb/usbmixer.c return get_ctl_value(cval, GET_CUR, validx, value); GET_CUR 381 sound/usb/usbmixer.c return get_ctl_value(cval, GET_CUR, (cval->control << 8) | channel, value);