VMK8061_CH_REG    258 drivers/staging/comedi/drivers/vmk80xx.c 		devpriv->usb_tx_buf[VMK8061_CH_REG] = chan;
VMK8061_CH_REG    306 drivers/staging/comedi/drivers/vmk80xx.c 		devpriv->usb_tx_buf[VMK8061_CH_REG] = chan;