CLR_BIT
newcsr_val = CLR_BIT(csr_val, MMC_SHARE_CS_BITPOS);
CLR_BIT(csr_val, MMC_SHARE_CS_BITPOS);
newcsr_val = CLR_BIT(csr_val, MMC_SHARE_CS_BITPOS);
CLR_BIT(csr_val, MMC_SHARE_CS_BITPOS);
CLR_BIT(csr, CE_INUSE_CONTEXTS_BITPOS);
CLR_BIT(csr, CE_NN_MODE_BITPOS);
CLR_BIT(csr, CE_LMADDR_0_GLOBAL_BITPOS);
CLR_BIT(csr, CE_LMADDR_1_GLOBAL_BITPOS);
CLR_BIT(csr, CE_LMADDR_2_GLOBAL_BITPOS);
CLR_BIT(csr, CE_LMADDR_3_GLOBAL_BITPOS);
CLR_BIT(csr, CE_T_INDEX_GLOBAL_BITPOS);
CLR_BIT(csr, MMC_SHARE_CS_BITPOS);
case CLR_BIT:
S24C16_set_bit(np, 0, gpreg, CLR_BIT);
S24C16_set_bit(np, 0, gpreg, CLR_BIT);
S24C16_set_bit(np, 0, &gpreg, CLR_BIT);