From: Randy Dunlap <randy.dunlap@xxxxxxxxxx> SERIO_LIBPS2 code uses SERIO_I8042 code, so the former needs to depend on the latter. (.text+0x1f33ca): undefined reference to `i8042_check_port_owner' (.text+0x1f33de): undefined reference to `i8042_unlock_chip' (.text+0x1f3435): undefined reference to `i8042_check_port_owner' (.text+0x1f3449): undefined reference to `i8042_lock_chip Signed-off-by: Randy Dunlap <randy.dunlap@xxxxxxxxxx> --- drivers/input/serio/Kconfig | 1 + 1 file changed, 1 insertion(+) --- linux-next-20090925.orig/drivers/input/serio/Kconfig +++ linux-next-20090925/drivers/input/serio/Kconfig @@ -168,6 +168,7 @@ config SERIO_MACEPS2 config SERIO_LIBPS2 tristate "PS/2 driver library" if EMBEDDED + depends on SERIO_I8042 help Say Y here if you are using a driver for device connected to a PS/2 port, such as PS/2 mouse or standard AT keyboard. -- To unsubscribe from this list: send the line "unsubscribe linux-next" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html