Kernel compile problem with device wi in kernel. (GENERIC &custom kernels)

[Pawel Worach]

Mark Sergeant wrote:

>I've got the following problem when trying to compile a kernel with
>todays sources and the device "wi" in it.
>
>linking kernel
>if_wi.o: In function `wi_attach':
>if_wi.o(.text+0x2b4): undefined reference to `ieee80211_ieee2mhz'
>if_wi.o(.text+0x673): undefined reference to `ieee80211_ifattach'
>if_wi.o(.text+0x6a7): undefined reference to `ieee80211_media_init'
>
device wlan?

    - Pawel