ctdev              66 drivers/staging/comedi/drivers/comedi_test.c static struct device *ctdev;
ctdev             806 drivers/staging/comedi/drivers/comedi_test.c 		ctdev = device_create(ctcls, NULL, MKDEV(0, 0), NULL, DEV_NAME);
ctdev             807 drivers/staging/comedi/drivers/comedi_test.c 		if (IS_ERR(ctdev)) {
ctdev             812 drivers/staging/comedi/drivers/comedi_test.c 		ret = comedi_auto_config(ctdev, &waveform_driver, 0);
ctdev             825 drivers/staging/comedi/drivers/comedi_test.c 	ctdev = NULL;
ctdev             835 drivers/staging/comedi/drivers/comedi_test.c 	if (ctdev)
ctdev             836 drivers/staging/comedi/drivers/comedi_test.c 		comedi_auto_unconfig(ctdev);