HFC_CHIP_CONF    3595 drivers/isdn/hardware/mISDN/hfcmulti.c 		if (test_bit(HFC_CHIP_CONF, &hc->chip))
HFC_CHIP_CONF    5081 drivers/isdn/hardware/mISDN/hfcmulti.c 		test_and_set_bit(HFC_CHIP_CONF, &hc->chip);