Re: Linux 2.4.5-ac21

[Alan Cox]

> pnp_bios.c: In function `pnp_dock_event':
> pnp_bios.c:442: `hotplug_path' undeclared (first use in this function)
> pnp_bios.c:442: (Each undeclared identifier is reported only once
> pnp_bios.c:442: for each function it appears in.)
> pnp_bios.c: In function `pnp_dock_thread':
> pnp_bios.c:496: warning: `d' might be used uninitialized in this function
> pnp_bios.c: At top level:
> pnp_bios.c:597: warning: `pnp_bios_exit' defined but not used

Turn on CONFIG_HOTPLUG for now. I'll fix that one