switch (priv->byRFType) {
        case RF_RFMD2959:
-               MACvWordRegBitsOff(priv->port_offset, MAC_REG_SOFTPWRCTL,
-                                  SOFTPWRCTL_TXPEINV);
+               vt6655_mac_word_reg_bits_off(priv->port_offset, MAC_REG_SOFTPWRCTL,
+                                            SOFTPWRCTL_TXPEINV);
                vt6655_mac_word_reg_bits_on(priv->port_offset, MAC_REG_SOFTPWRCTL,
                                            SOFTPWRCTL_SWPE1);
                break;
 
        case RF_AIROHA:
        case RF_AL2230S:
-               MACvWordRegBitsOff(priv->port_offset, MAC_REG_SOFTPWRCTL,
-                                  SOFTPWRCTL_SWPE2);
-               MACvWordRegBitsOff(priv->port_offset, MAC_REG_SOFTPWRCTL,
-                                  SOFTPWRCTL_SWPE3);
+               vt6655_mac_word_reg_bits_off(priv->port_offset, MAC_REG_SOFTPWRCTL,
+                                            SOFTPWRCTL_SWPE2);
+               vt6655_mac_word_reg_bits_off(priv->port_offset, MAC_REG_SOFTPWRCTL,
+                                            SOFTPWRCTL_SWPE3);
                break;
        }
 
 
        iowrite8(reg_value & ~(bit_mask), iobase + reg_offset);         \
 } while (0)
 
-#define MACvWordRegBitsOff(iobase, reg_offset, bit_mask)               \
+#define vt6655_mac_word_reg_bits_off(iobase, reg_offset, bit_mask)     \
 do {                                                                   \
        unsigned short reg_value;                                       \
        reg_value = ioread16(iobase + reg_offset);                      \
 
        vt6655_mac_word_reg_bits_on(iobase, MAC_REG_SOFTPWRCTL,
                                    (SOFTPWRCTL_SWPECTI | SOFTPWRCTL_TXPEINV));
        /* PLL  Off */
-       MACvWordRegBitsOff(iobase, MAC_REG_SOFTPWRCTL, SOFTPWRCTL_SWPE3);
+       vt6655_mac_word_reg_bits_off(iobase, MAC_REG_SOFTPWRCTL, SOFTPWRCTL_SWPE3);
 
        /* patch abnormal AL2230 frequency output */
        IFRFbWriteEmbedded(priv, (0x07168700 + (BY_AL2230_REG_LEN << 3) + IFREGCTL_REGW));