2.4.5-ac15 -- Unresolved symbols "gameport_register_port" and "gameport_unregister_port" in char/joystick/[cs461x.o, emu10k1-gp.o, lightning.o, ns558.o, pcigame.o]

[Miles Lane <miles@megapathdsl.net>]

I don't know if this is due to symbols not being exported or due
to some failed dependency structuring in "make menuconfig".

find kernel -path '*/pcmcia/*' -name '*.o' | xargs -i -r ln -sf ../{}
pcmcia
if [ -r System.map ]; then /sbin/depmod -ae -F System.map  2.4.5-ac15;
fi
depmod: *** Unresolved symbols in
/lib/modules/2.4.5-ac15/kernel/drivers/char/joystick/cs461x.o
depmod: 	gameport_register_port
depmod: 	gameport_unregister_port
depmod: *** Unresolved symbols in
/lib/modules/2.4.5-ac15/kernel/drivers/char/joystick/emu10k1-gp.o
depmod: 	gameport_register_port
depmod: 	gameport_unregister_port
depmod: *** Unresolved symbols in
/lib/modules/2.4.5-ac15/kernel/drivers/char/joystick/lightning.o
depmod: 	gameport_register_port
depmod: 	gameport_unregister_port
depmod: *** Unresolved symbols in
/lib/modules/2.4.5-ac15/kernel/drivers/char/joystick/ns558.o
depmod: 	gameport_register_port
depmod: 	gameport_unregister_port
depmod: *** Unresolved symbols in
/lib/modules/2.4.5-ac15/kernel/drivers/char/joystick/pcigame.o
depmod: 	gameport_register_port
depmod: 	gameport_unregister_port

Here are the relevant .config bits:

CONFIG_INPUT_GAMEPORT=y
CONFIG_INPUT_NS558=m
CONFIG_INPUT_LIGHTNING=m
CONFIG_INPUT_PCIGAME=m
CONFIG_INPUT_CS461X=m
CONFIG_INPUT_EMU10K1=m
CONFIG_INPUT_SERIO=m
CONFIG_INPUT_SERPORT=m
# CONFIG_INPUT_ANALOG is not set
# CONFIG_INPUT_A3D is not set
# CONFIG_INPUT_ADI is not set
# CONFIG_INPUT_COBRA is not set
# CONFIG_INPUT_GF2K is not set
# CONFIG_INPUT_GRIP is not set
# CONFIG_INPUT_INTERACT is not set
# CONFIG_INPUT_TMDC is not set
# CONFIG_INPUT_SIDEWINDER is not set
# CONFIG_INPUT_IFORCE_USB is not set
# CONFIG_INPUT_IFORCE_232 is not set
# CONFIG_INPUT_WARRIOR is not set
# CONFIG_INPUT_MAGELLAN is not set
# CONFIG_INPUT_SPACEORB is not set
# CONFIG_INPUT_SPACEBALL is not set
# CONFIG_INPUT_STINGER is not set
# CONFIG_INPUT_DB9 is not set
# CONFIG_INPUT_GAMECON is not set
# CONFIG_INPUT_TURBOGRAFX is not set
# CONFIG_QIC02_TAPE is not set