L2CC_PROT_OFF      50 arch/nds32/kernel/atl2c.c 	tmp = L2C_R_REG(L2CC_PROT_OFF);
L2CC_PROT_OFF      52 arch/nds32/kernel/atl2c.c 	L2C_W_REG(L2CC_PROT_OFF, tmp);