reverse_cardnr 65 drivers/staging/isdn/avm/t1isa.c unsigned char reverse_cardnr; reverse_cardnr 69 drivers/staging/isdn/avm/t1isa.c reverse_cardnr = ((cardnr & 0x01) << 3) | ((cardnr & 0x02) << 1) reverse_cardnr 71 drivers/staging/isdn/avm/t1isa.c cregs[0] = (HEMA_VERSION_ID << 4) | (reverse_cardnr & 0xf);