ide_alt 2081 arch/alpha/kernel/smc37c669.c SMC37c669_IDE_ADDRESS_REGISTER ide_alt; ide_alt 2166 arch/alpha/kernel/smc37c669.c ide_alt.as_uchar = ide_alt 2172 arch/alpha/kernel/smc37c669.c local_config[IDE_0].port2 = ide_alt.by_field.addr9_4 << 4;