HFC_CFG_OPTICAL  3884 drivers/isdn/hardware/mISDN/hfcmulti.c 		if (test_bit(HFC_CFG_OPTICAL, &hc->chan[hc->dnum[0]].cfg)) {
HFC_CFG_OPTICAL  4703 drivers/isdn/hardware/mISDN/hfcmulti.c 			test_and_set_bit(HFC_CFG_OPTICAL,