labpc_cancel 238 drivers/staging/comedi/drivers/ni_labpc_common.c labpc_cancel(dev, s); labpc_cancel 630 drivers/staging/comedi/drivers/ni_labpc_common.c labpc_cancel(dev, s); labpc_cancel 1265 drivers/staging/comedi/drivers/ni_labpc_common.c s->cancel = labpc_cancel;