scr_port 19 drivers/ide/tc86c001.c unsigned long scr_port = hwif->config_data + (drive->dn ? 0x02 : 0x00); scr_port 20 drivers/ide/tc86c001.c u16 mode, scr = inw(scr_port); scr_port 42 drivers/ide/tc86c001.c outw(scr, scr_port);