ide.c: In function `ide_teardown_commandlist':
ide.c:2845: structure has no member named `pci_dev'
make[3]: *** [ide.o] Error 1
make[3]: Leaving directory `/build/kaos/2.5.9-kdb/drivers/ide'
pci_dev is unconditionally used but the field is only defined when
CONFIG_BLK_DEV_IDEPCI=y.