1797 	u32 nibbles;  in uc_addr_filter_mask()  local
1802 	nibbles = 1 << (dev->dev_addr[5] & 0x0f);  in uc_addr_filter_mask()
1809 		nibbles |= 1 << (ha->addr[5] & 0x0f);  in uc_addr_filter_mask()
1812 	return nibbles;  in uc_addr_filter_mask()
1819 	u32 nibbles;  in mv643xx_eth_program_unicast_filter()  local
1826 	nibbles = uc_addr_filter_mask(dev);  in mv643xx_eth_program_unicast_filter()
1827 	if (!nibbles) {  in mv643xx_eth_program_unicast_filter()
1829 		nibbles = 0xffff;  in mv643xx_eth_program_unicast_filter()
1837 		if (nibbles & 1)  in mv643xx_eth_program_unicast_filter()
1839 		if (nibbles & 2)  in mv643xx_eth_program_unicast_filter()
1841 		if (nibbles & 4)  in mv643xx_eth_program_unicast_filter()
1843 		if (nibbles & 8)  in mv643xx_eth_program_unicast_filter()
1845 		nibbles >>= 4;  in mv643xx_eth_program_unicast_filter()