+0200 ide/Kconfig: BLK_DEV_4DRIVES should be a tristate The 4drives should be a tristate, the following breakage occurs otherwise: ERROR: "probe_4drives" [drivers/ide/ide-core.ko] undefined! The following (compile tested) patch fixes it for me. Signed-off-by: Frederik Deweerdt Signed-off-by: Bartlomiej Zolnierkiewicz ÉíÌû–